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you've already seen the god of computers well this

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this is gore the god butcher it's the first server from ek with two epic milan

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cpus seven gpus and it's all water

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cooled by ek water blocks uh this one only has five gpus five gpus

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well that's still pretty impressive let's crack it open and let's crack open

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this message from our sponsor hetzner

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hetzner offers high performance cloud servers for a great price and they're

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currently offering free setup fees for all ax dedicated root servers with AMD

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ryzen cpus for a limited time only learn more at the link down below

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i haven't even seen pictures of this so step one

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is to crack it open with my trusty jerry rig everything knife can confirm these

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are very sharp by the way as exciting as the packing materials are though the

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contents are much more so because this

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is one of the few of these ek servers in

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existence and it's actually a prototype so very few people on earth have ever

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seen one of these whoa

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have they done their own chassis or do you even know anything about this i

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know quite a bit but i don't know what that is four

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power cables the plot thickens

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and this i actually don't know what this is that looks like vga to HDMI but

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there's also usb it's got a set of server rails here clearly it's intended

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to be rack mounted if the hope was that there were a lot of heavy accessories we

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could take out one by one and the machine wouldn't be that heavy i guess

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that's dead yep well let's lift it i can barely get my fingers under the foam

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up we go oh my god it's so slippery because it is very slippery are you good

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yep okay hold on i'm not good i'm not good this is not wait

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okay i'm good

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what the hell i mean i know it's water cooled but how

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much water is in it here just to give you guys some idea how heavy it is

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it makes bad sound what the hell is xeno-wolf motherboard

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i've never even heard of xeno wolf

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but you know they're serious because it's w-u-l-f

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they actually make servers they have for a bit and like water-cooled workstations

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xeno-wolf does yeah and so now they're like teaming up with ek to make a server

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with them i do not recognize this chassis but that

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doesn't mean that it isn't an off-the-shelf design it could very well be

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and at the back count them one two three four

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five gpus no idea what kind they are yet

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four power supplies each of the

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1200 watt variety to be clear it doesn't

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actually consume almost 5 000 watts of

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power it's uh this is for redundancy but it can draw three thousand so only one

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of them is redundant then two can be redundant but then you're like really

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pushing is pretty much the only one hey screwdriver alex

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soon hopefully geez very soon though for real prepare to be wowed

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are they wowed i haven't seen it yet i haven't either are they are they wowed

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though what the hell the hell

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oh she's beautiful that's a lot of water

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cooling holy crap balls what are we even looking

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at here this appears to be a completely machined

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delrin custom reservoir as much as we love the look of acrylic it's not the

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most durable material and this is much more likely to stand up to

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5 10 15 years of deployment

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got not one but two Windows in it i guess we could use oh no this is the

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fill port well what are the Windows for oh you know what

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i bet it's so that you can have it in either orientation and you can see a

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fluid level ah makes sense oh sick i

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love this thing it has dual d5 pumps

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again if you wanted to play something for 5 10 15 years

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that's what you want my single d5 lasted

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me i believe it was either 12 or 13 years not bad yeah those things are

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freaking bulletproof and this

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this is really cool this seems to be some kind of distribution

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manifold we've got our pump going

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oh i love this cable management or i should say tubing management brace here

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and it's not just the parts and material choices it's design choices look at how

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close the spacing of these hex head bolts are there is absolutely no way

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that this o-ring could come out of the groove you could probably get away with

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like maybe a hundred and fifty percent this spacing on a consumer product so

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lana's i have noticed something yes is

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it what you're going to tell me about that green board back there

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because that is trippy look at this

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there is like raw ass soldered

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contacts for the 24 pin and the 8 pin

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power connectors on this weird pcb back

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here what it does is it takes the interface of these power supplies which

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you can see right here is basically just a gigantic ground a gigantic 12 volt and

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then all the other voltages that you need and converts it into something that

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a standard motherboard can use it's something that i have

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thought about before that i've theory crafted something that i've wanted

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actually to build for ourselves but i've never seen it in existence and i've

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certainly never seen it in a commercial machine it's just exposed too which is

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fine in a completely enclosed machine

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it's only 12 volt you can't hurt yourself with 12 volt dc i mean

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you could maybe start a fire you'd have to try pretty hard okay what were you

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going to tell me about sorry were you going to show me how these are quick disconnects and that's super cool

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because it means that you could actually swap out a CPU just like that boom swap

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out CPU or even cooler more than that

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all of this water cooling yeah is a single unit

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shut up that you can just take out all at once shut up

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so i kind of want to do that i mean i can't see any reason why not to yeah oh

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my god is this whole thing the radiator

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i don't think i've seen a rad this thick since the fesser company there's three

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of them in there actually three radiators three and they're low fin

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density and made out of aluminum

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isn't aluminum they're like budget crap

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they said it works better they tested both of them and they also say that like

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if you had copper in here you can't touch the gpus

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because they're just holding a lot of heat in whereas these aluminum ones it

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just gets rid of it immediately well i don't want to speculate anymore on that

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ooh temp sensors both at the inlet and outlet that's

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really really important because that'll tell our control board over here if we

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have some kind of a failure of our fans for example if our inlet and our outlet

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are the same temperature that might mean there's an issue with the cooling system

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i see two thumb screws here and here is this something to do with oh oh

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they're not even thumb screws you just so i think we might need to take this

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off and it comes out the front alex i do not

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see an obvious way for this whole thing to come out are you sure you're not mistaken i also don't see an obvious way

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but i am not mistaken but let's put it down and have it

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facing out this way so you have no evidence that you are not mistaken no i

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i talked to one of the guys that helped design this yesterday he designed it

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yesterday

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i think the whole thing just slides yeah

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i think we need to put it down first you keep wanting to put it down alex live a

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little look at him he's all sweaty he's all stressed out

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i am the opposite of stressed right now

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crap just put it down it was a very short distance drop

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i'm trying to put a god damn it

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we don't even know how much this costs it's probably like 70 grand it's only

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got like 512 gigs of RAM in it and i don't even see any storage alex oh this

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is as good as it gets this is milan x with like the 3d v cache

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9 000 each for the cpus they said that there might be two screws that we need

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to undo might be what do you mean might be i thought you said they designed it

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yesterday they should remember well but they didn't remember if they put them in

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for shipping or not okay i found this little pull tab

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whoa oh we did it what the trip is going on here

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holy frag oh wow

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there's your cooling right there buddy this is like

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freaking the size of a cooler for a small vehicle

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oh yeah most of the parts are automotive what is the deal with the flow layout of

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these radiators because i remember Corsair telling me in no uncertain terms

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that stacking radiators like this does

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not work and yet it appears that ek is doing just

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that if you put your pumps in series the flow rate is identical but the head

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pressure doubles if you put them in parallel

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the flow rate doubles but the head pressure is identical

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is my understanding that makes sense okay

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so we want higher flow rate i guess

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because we've actually got a very wide

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water cooling system thanks to this manifold so we're coming out of the two

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pumps into the ends we go out from here

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we come back into here then on the one side we go into this rad

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and back to the reservoir and on the other side

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we go into these two rads the one that

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there's three three in the stack we go to these

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two radiators which are running in parallel and then they come together

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here so the radiators that get

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no they all get the same temperature water it looks like well i like it oh

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also this fan controller is insane it has

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actual processing on board right that does ai

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stuff to optimize the fans based off of

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water temperature CPU temperature and stuff the usb connector is not usb it's

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just pure serial i2c bus stuff

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so this cannot interact with your system

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right so it's not an attack vector or anything like that cool but what you can

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do is connect wi-fi and bluetooth to this

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so you can monitor your system from like anywhere you want

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without connecting your actual system

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to the internet not even the ipmi just right this module that's pretty cool

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this is some funky tubing that they're using for these really tight bends here

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check this out there's actually two different kinds of tubing in this system and to be clear both of them are

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extremely non-porous style tubing so you're not going to get a ton of

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evaporative water loss through the tubing but then there's also this one

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which seems to be ribbed in such a way that it allows it to bend at 90 degrees

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in a super tight space like that i've never seen a tube that holds its shape

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like that yeah like that is it possible that they've put

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some something inside the tubing like some kind of inner skeleton to keep it

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from being able to collapse it doesn't really feel like it no it really doesn't

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that's wild here's a better look at our pumps while we've got it out and this is

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cool ah this is the power interface that i was referring to before so you slide it

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back into the chassis it clips into here or doesn't even clip

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it just slides onto here and boom this

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whole module is powered by this weird

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intermediary board that i was talking about before you can actually see from

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here the raw leads are coming off of this

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first intermediary board back here that the power supply slots into those are

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soldered to this board then everything that goes to the motherboard or gpus

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is using standard pc power connectors

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like this they did say i think it's right here

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there will be a spot for hot-swappable ssds in the future but

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they don't have that done because it's a low priority low priority yeah this

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ain't a storage server i guess that's as good a time as any to discuss what

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the crap this thing actually is for rendering mostly lots of rendering

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machine vision that sort of stuff machine learning big hollywood studios

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would render like animated films on something like this they said that

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something like many of these they said this server

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alone can do like frames per second of animations

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shut up yeah they were getting like three to 400

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frames per minute in

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i think was redshift if you lack the context

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that's a lot it wasn't that long ago that we were talking about seconds per

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frame and it wasn't even that long before that that we were talking minutes

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per frame this will never stop tripping me out the way that NVIDIA's reference

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design for this professional grade card just has like

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soldered freaking connector power connector wires running into the back of

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the board like this well and they still have the like the big fan cutout thing

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yeah even though it uses a completely different cooler from the consumer grade

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30 90 and 3090 ti reference boards i'm

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sorry i meant this uses the same board as the 3080 class cards not the 30 90.

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the 30 90s taller one thing they did mention is that they want to create

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their own custom envy link connector so it

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normally comes with like two slot spacing but then they can't fit

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five or seven gpus in a server right so they want the single slot one and

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they're just getting NVIDIA's blessing to be like good luck can we make it

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it seems like it's gonna happen really okay NVIDIA can be very easy to work

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with there's one thing that could be a little

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bit tricky for us to plug back in alex what's up

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i accidentally ripped out this usb cable and i have no idea where it goes

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oh it's possible

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that it's down here that would be really bad

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it's mangled oh yeah

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whoops oops sorry ak more like sorry us it's not like we're

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sending this back to them good luck getting it back ek in fairness

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to us ek told us this thing did they use the word hot swappable well not hot

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swappable okay but what's with this quick swap quick

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swappable something fails you can just pull the whole thing out chuck a new one

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in power connector quick disconnects you're good to go well then it wasn't entirely

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unreasonable of us to think that that meant we could pull the thing out

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without also removing a cross brace and a GPU and a usb cable and before you say

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it no you're not expected to remove it from

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the other side because it's actually cable managed into everything else here

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so we were wrong but they were wrong too

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that's the closest you're getting to an admission of fault from me

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all right let's put it okay let's put it back together

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one cool thing about this system not that it would ever matter for a real world deployment is that the cooling

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system will work the same regardless of whether the top

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panel is on because it's all in this just self-contained unit here

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this thing is wild

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i will tame you jk i like you wild

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power supplies are loud

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three and four

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wow yeah i believe these are 6400 RPM fans

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they're going to put 7 200 in the final one they don't need to run it that fast

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that's just what they're getting one thing that is unique about this one

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is ours came with Windows 10.

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normally it will come with Linux or Windows server but they were like

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you guys are going to want Windows 10. that's fair i guess they don't want me

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to break it in under an hour task manager

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alrighty that's a lot of course that's a lot of RAM oh that's a lot of a6000 gpus

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so we've got a whopping 512 gigs of system memory then another

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like almost two 250 on the gpus also you

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should check out xvision xvision this is their fan controller thing okay so we

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can monitor our fan RPM here they're only at seventeen hundred and they do

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excuse me pardon over six thousand this isn't the kind of thing i would

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recommend during a Windows update but it's probably fine it has at least

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one power supply worth of redundancy so what we're gonna do is we're gonna

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unplug the power supplies one at a time and plug them into our power meter

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see no problem

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there he's happy i swear we have better power

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monitoring stuff coming not just coming actually purchased and in the lab we

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just don't know how to use it yet they're sending someone up to train us

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okay uh so what's on the agenda here well i did a couple benchmarks on this

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and realized that i had just absolutely no context

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for what it was doing so i brought over this beauty right here 12 900k 3080 ti

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it's a nice gaming right about as fast as like a mortal could have so we're

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gonna drag race them yeah i fully benchmark it already we don't want to

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wait for this to finish but ouch

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let's do blender on our origin system this took one minute and 30 seconds

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holy crap it's taking longer than i thought it

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went yeah no this isn't right yeah that was no oh wait 18 seconds it's done

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oh i know what happened alex we read it as minutes

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but it was seconds remaining it was working just fine how's our power

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consumption about a thousand watts nine hundred

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thousand around there i hear the fans kicking in now yeah one thing the kamino

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does have going for it was it was a lot quieter than this that's mostly because

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of the power supplies yeah and i was gonna say that feels like

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a bit of a choice that they made yeah wait

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holy crap alex it was CPU rendering and

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it still went that fast oh

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i specifically told it GPU i don't know what its problem is but let's have a

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look at what GPU performance looks like

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under eight seconds the really wild thing though is that

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that CPU run was not only fast but we were drawing 900 to a thousand watts

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on gpus especially five of them that's very reasonable

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on cpus these things are freaking hungry

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all right let's have a look at what power consumption looks like in GPU rendering okay i'm going

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okay the render's over did you catch it only five minutes in five seconds

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five sec five point eight three seconds

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i think i briefly saw 1100 watts we need a longer render here okay well do a

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classroom so that took our test pc

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three minutes and 37 seconds three minutes 37 seconds all right you better

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look quick at the power consumption because it might disappear

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this one's all CPU rendering looking like it'll be about 40. shaving

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three minutes off your render isn't too bad yeah

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a little bit wow those cores though yep

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on CPU it was 41 seconds can we run it in GPU

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probably holy crap

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that was an eleventh second classroom render

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we're gonna have to go harder i wanna see gooseberry holy sh

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that was a one minute gooseberry and

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most of that time was just loading in all the assets and preparing to render

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do it again building optics acceleration structure

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blah blah blah we're up to 40 seconds now the gpus have not even kicked in yet

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they are doing nothing boom here we go okay we've got 15 seconds to look at

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this 250 watts on that GPU 260 on that one

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what's overall power consumption quick alex look look you got three seconds

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it's done under a minute we had 1700 watts i didn't miss it 1700 watts

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this is like a multi-minute benchmark on even high-end machines what do you

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want me to do now uh solidworks visualize we can do more later when we

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want to really see it this is just to compare to the origin pc got it which

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did this which is ridiculous settings in three minutes 51 seconds okay can i

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start it yep and this should hit all of our gpus and all of our cpus at once

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time remaining three minutes

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two minutes three minutes wait is this not

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going to be faster oh i hear some fans going

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we got over 2 000 watts there one minute 19 seconds so it is

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a third the time is it possible that having the CPU in the mix is actually

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slowing it down we've seen that in blender before with really fast GPU

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setups we can try it the really wild thing to me is that the kinds of

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productions that can afford one of these afford many of them like it is worth it

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if you're rendering out like full movies in super high detail and to be clear

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you're not rendering them once if you were then you could just

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wait you are rendering again and again and

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again and again and looking and reviewing and tweaking and to be clear

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the software we're using for rendering right now is not for

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like a feature film or a production this is more for

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mechanical design one minute fifteen

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so no no it was one minute nineteen left wait

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yeah it's faster slightly improved it okay

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okay what's next uh we can do v-ray all right v-ray which one do you want cuda

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so on our origin system we got a score of

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2520 yeah to be clear we're not hating

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on origin systems that's very fast very fast

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it's just not fluid works powered by xeno wolf fast

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it's just an order of magnitude less money

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i want to see the power consumption right now what are we at holy crap we're

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over a thousand watts on each one we're at 2300 watts

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this would blow the breaker if we had the whole thing plugged into one north

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american 120 volt circuit 82.90 yeah it's quite a bit faster see

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you later buddy not bang for the buck faster makes you wonder why they don't

331
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just buy an army of gaming pcs they're gonna have a cluster anyway

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uh i would trust this to work

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way more all right new test i want to see the CPU one okay i had enabled CPU

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00:24:08,159 --> 00:24:16,000
for this is that right yeah the maximum temperature we've hit on any of our gpus

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is under 45 degrees that is ludicrous all right just under

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18 000 to beat that's a bit more

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a little bit more it turns out two epic milans

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are about 472 percent faster than 12900k i'm kind

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of curious i want to submit this score and just see how we compare so the most

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anyone's ever gotten in the test is 109 000

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and i believe what we just did

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yes was the fastest that those processors

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have ever gone in v-ray we like absolutely killed

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and that comes down to cooling yeah yep these three are us i did it yesterday

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too

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oh my goodness what's faster then 77 63s are faster in

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v-ray yeah it seems like it oh you know what

348
00:25:12,000 --> 00:25:18,880
i wonder if it's overclockable or something

349
00:25:15,279 --> 00:25:22,080
what's the ASUS rs 700a rendertron was

350
00:25:18,880 --> 00:25:24,000
this just some ASUS engineer just like

351
00:25:22,080 --> 00:25:30,400
dinking around or something it kind of seems like it kind of looks that way the

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fastest Intel CPU has ever gone in this

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is 62 000. i think you mean the fastest two Intel cpus yeah the fastest two

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Intel cpus the fastest four Intel cpus has ever gone is even slower

355
00:25:40,799 --> 00:25:46,480
that does it for performance it's freaking fast but i still want to know

356
00:25:44,080 --> 00:25:51,679
where we end up for thermals well with performance there is one more thing i uh

357
00:25:49,200 --> 00:25:56,400
tested the two of these in gaming oh i only needed one game yeah it turns out

358
00:25:53,919 --> 00:26:02,000
the gaming system is way faster for gaming yeah shadow of the tomb raider

359
00:25:58,080 --> 00:26:04,080
got 209 FPS this thing got 128

360
00:26:02,000 --> 00:26:08,559
absolutely slaughtered these gpus they don't boost up and suck back power the

361
00:26:06,400 --> 00:26:13,679
way that the gaming ones do and unfortunately games can't leverage the

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00:26:11,200 --> 00:26:19,440
fact that there are five of them so they just get left in the dust also cpus the

363
00:26:16,720 --> 00:26:23,120
one in there 1200k five gigahertz not that gigahertz matters but these are

364
00:26:20,880 --> 00:26:27,600
much slower because there's like 64 cores i want to see something that

365
00:26:25,440 --> 00:26:31,840
actually takes a bit i want to know how hot these things get oh it's hot

366
00:26:30,080 --> 00:26:36,480
back here oh yeah it's not like hot pot though

367
00:26:33,679 --> 00:26:40,320
oh wait hold on hold on it is true that it does not feel hot to the touch is

368
00:26:38,559 --> 00:26:45,200
that just because there's so much radiator removing heat though

369
00:26:43,279 --> 00:26:50,000
the tubes also don't feel hot to the touch you say that like they're cheating

370
00:26:47,919 --> 00:26:52,960
well no i just mean like their explanation for it doesn't make any

371
00:26:51,919 --> 00:26:59,200
sense there is one kind of stupid thing that i want to test while we're doing this yeah

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if their load balancing is good they they told me that you can just rip out a

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power supply during a render they're simulating a failure yeah so if it was

374
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to just like ah

375
00:27:08,480 --> 00:27:14,559
yeah i didn't enjoy that but uh it's fine you did yeah i kind of did it's

376
00:27:12,559 --> 00:27:20,240
fine yeah it's totally fine it dropped down to about 650 700 watts where we

377
00:27:18,159 --> 00:27:24,960
dropped one of the power supplies and on the squid that has two power supplies

378
00:27:21,919 --> 00:27:26,880
we're up to 1550 which is still well

379
00:27:24,960 --> 00:27:31,440
under the peak capacity of those two units combined i'm very sorry mr server

380
00:27:32,480 --> 00:27:40,000
but uh okay and it's immediately back all right i was really thinking we might

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00:27:37,279 --> 00:27:45,600
see some higher GPU temperatures after a while

382
00:27:41,600 --> 00:27:49,120
but they are not doing that we're at 46

383
00:27:45,600 --> 00:27:51,279
degrees on the hottest GPU and the cpus

384
00:27:49,120 --> 00:27:56,000
are sitting at 60. and you can see they're not going up anymore

385
00:27:53,360 --> 00:28:00,000
that's freaking it this is like perfect cat bed temperature right now

386
00:27:57,919 --> 00:28:05,520
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guys enjoyed this video go check out our coverage of the camino grando rm it's a

404
00:29:10,480 --> 00:29:16,240
competitor to this and also really

405
00:29:14,000 --> 00:29:19,600
impressive in its own right though it lacks the power supply

406
00:29:17,679 --> 00:29:23,240
balancing but it is quiet i mean you'll just have to watch the video