WEBVTT

00:00:01.319 --> 00:00:06.560
holy sh are you trying to tell me that

00:00:05.240 --> 00:00:11.880
this box has a workstation PC sort of gaming

00:00:10.719 --> 00:00:19.800
PC in it yes I am in fact it came all the way

00:00:17.080 --> 00:00:27.480
from France and was sent to us by a company called calos who specializes in

00:00:23.680 --> 00:00:32.760
silent cooling yes my friends cooling

00:00:27.480 --> 00:00:37.719
with no fans no pumps no

00:00:32.760 --> 00:00:39.760
water get the hell out of here oh

00:00:37.719 --> 00:00:42.760
man there it is

00:00:45.160 --> 00:00:50.960
and okay had no real chance of

00:00:48.239 --> 00:00:55.000
extracting this thing on my own I'm going to go round up a poy we'll be

00:00:52.840 --> 00:00:55.000
right

00:00:58.920 --> 00:01:01.920
back

00:01:04.080 --> 00:01:12.600
Mast drop is Now featuring the new flagship IM from dzat featuring a 6.8 mm

00:01:10.600 --> 00:01:17.880
Dynamic driver check them out at the link in the video description so the

00:01:15.400 --> 00:01:23.960
first thing I want to know is why couldn't I move this exactly how heavy

00:01:21.360 --> 00:01:27.600
is this bastard so let's take it over to the scale here if you can help guide me

00:01:26.079 --> 00:01:37.560
onto it yep okay wow

00:01:31.799 --> 00:01:40.040
722 lb for this bastard 722 lb what kind

00:01:37.560 --> 00:01:44.600
of what kind of bull crap is that like what is going on in here well let's have

00:01:42.600 --> 00:01:50.680
a look at exactly what's going on in here so we've got a

00:01:46.119 --> 00:01:53.240
5820k processor we've got four dims of

00:01:50.680 --> 00:01:59.960
uh what is that yep hyperx Predator ddr4 memory we've got an MSI x99s SLI plus

00:01:56.920 --> 00:02:02.920
we've got this is a 500 w superflower

00:01:59.960 --> 00:02:09.440
passive power supply we've got an SSD and finally we've got a GTX 1080 but

00:02:07.479 --> 00:02:15.440
none of that I mean especially given this is in an aluminum case it's not

00:02:11.760 --> 00:02:19.000
even heavy none of that accounts for the

00:02:15.440 --> 00:02:23.319
weight so the weight all seems to come

00:02:19.000 --> 00:02:26.080
from cio's cooling solution so this is a

00:02:23.319 --> 00:02:31.920
gigantic what looks and feels like aluminum heat sink all across the back

00:02:30.000 --> 00:02:39.000
of the case here it's got to be about 2 and 1 half 3 in thick with these

00:02:34.599 --> 00:02:41.480
gigantic fins and a secret sauce inside

00:02:39.000 --> 00:02:48.159
that they specifically contractually forbidded me to open and

00:02:45.360 --> 00:02:52.000
look closely at but the basic principle is on their site instead of what you

00:02:50.080 --> 00:02:58.680
might normally use in a heat pipe which is sometimes even water they're actually

00:02:54.239 --> 00:03:02.239
using a refrigerant called hfc 245 FAA

00:02:58.680 --> 00:03:03.840
so this is Penta floan yes I had to look

00:03:02.239 --> 00:03:08.720
at a cheat sheet in order to remember that they're using that along with these

00:03:07.200 --> 00:03:13.000
uh these capillaries and you can actually see them here passing from the

00:03:11.000 --> 00:03:17.440
heat sink over to the CPU area and then there'd be another one down by the GPU

00:03:14.879 --> 00:03:23.519
so they're using these these presumably copper tubes that are carrying fluid

00:03:20.360 --> 00:03:26.080
down the one side so that'll go in the

00:03:23.519 --> 00:03:31.400
fluid side to the CPU block then what happens is it's evaporating here and the

00:03:28.879 --> 00:03:36.080
vapor is going out this way now they're able to move it without a pump thanks to

00:03:33.840 --> 00:03:41.480
a very similar principle to how heat pipes work and that is like these micro

00:03:38.959 --> 00:03:44.760
pores in the metal itself how they keep it directional how they have it flowing

00:03:43.439 --> 00:03:49.560
fast enough in order to achieve the temperatures they claim on their website

00:03:46.560 --> 00:03:50.720
though that is still a mystery to me so

00:03:49.560 --> 00:03:57.760
naturally I'm not just going to take their word for it but the basic premise

00:03:54.280 --> 00:04:00.079
here is pretty straightforward calos is

00:03:57.760 --> 00:04:05.760
using the same technology that got them 45 million of investment funding back in

00:04:06.799 --> 00:04:13.760
2014 to take the technology that they

00:04:10.159 --> 00:04:15.920
developed for data center cooling that

00:04:13.760 --> 00:04:21.320
basically eliminates the problems with air that is that it's hard to direct the

00:04:18.880 --> 00:04:24.680
heat somewhere that you want it to go and it's not as effective and the

00:04:23.040 --> 00:04:29.880
problems with water which is that maintenance is an absolute Nightmare and

00:04:27.600 --> 00:04:37.960
bring it to the desktop so no moving Parts no noise and they claim great

00:04:35.360 --> 00:04:42.880
performance that's cool I mean I don't know how cool it is

00:04:40.520 --> 00:04:48.280
it's really quiet though that's for sure so step one with my test bench Drive

00:04:45.520 --> 00:04:53.759
installed is going to be to let it sit for like half an hour and idle because I

00:04:52.360 --> 00:04:59.280
want to know what kind of temperatures it runs at when we're not putting any kind of load on it like if you were just

00:04:57.720 --> 00:05:04.039
you know using a Word document for example

00:05:01.360 --> 00:05:08.120
and that is not bad so the CPU is sitting around 39° the GPU is sitting at

00:05:07.039 --> 00:05:16.160
around 30° but of course idle is not the

00:05:12.560 --> 00:05:18.600
test of a cooling solution so the next

00:05:16.160 --> 00:05:23.800
thing I'm going to do is throw up an Ida 64 test where we put it under load and

00:05:21.400 --> 00:05:30.600
would you look at that 45 minutes later CPU still sitting at 67° on the package

00:05:28.240 --> 00:05:36.000
and perhaps even more more impressively I mean these are like decent aircooler

00:05:32.960 --> 00:05:38.720
temps perhaps even more impressively is

00:05:36.000 --> 00:05:43.080
that the heat sink is handling that load with pretty much no difficulty

00:05:41.479 --> 00:05:48.280
whatsoever so you can look at these thermal camera shots and see that even

00:05:45.720 --> 00:05:55.880
our hottest point is well within what I would consider to be the comfort zone so

00:05:52.039 --> 00:05:59.720
that leads us then to our last test

00:05:55.880 --> 00:06:01.880
Crisis 3 I want to sit and run this game

00:05:59.720 --> 00:06:09.639
game Let's Just Launch origin I want to run this game for 1 hour and see if it

00:06:07.120 --> 00:06:16.080
can still hold up when we dump all that GPU heat load into the

00:06:12.720 --> 00:06:20.199
system okay so uh we're back for the end

00:06:16.080 --> 00:06:21.479
of our 1our GPU test although I should

00:06:20.199 --> 00:06:25.720
probably point out that it's actually been 3 days though that's even more

00:06:23.400 --> 00:06:31.560
impressive because check this out not only is our game still running let's

00:06:28.919 --> 00:06:35.759
just yep not only is our game still running but it's actually still running

00:06:33.120 --> 00:06:40.759
at 80 FPS which means that whatever The Thermals are of the rest of the system

00:06:38.039 --> 00:06:46.720
it's at least not thermal throttling so I'm going to whip out the thermal camera

00:06:43.039 --> 00:06:48.960
and get all the readings that I need in

00:06:46.720 --> 00:06:54.759
order to put together kind of an after test for you guys so the GPU the

00:06:52.800 --> 00:07:01.240
CPU memory uh I want that vrm solution that

00:06:58.120 --> 00:07:05.280
like homemade vrm solution up there as

00:07:01.240 --> 00:07:08.360
well as the power supply and finally I

00:07:05.280 --> 00:07:12.000
want to get readings from the

00:07:08.360 --> 00:07:14.280
back wow honestly I think this might be

00:07:12.000 --> 00:07:22.280
the most impressive part the hottest point on this entire

00:07:17.960 --> 00:07:22.280
finay here oh man I can barely move

00:07:22.400 --> 00:07:30.960
it okay the hottest point on this entire

00:07:26.160 --> 00:07:33.400
fin array is down here at about 40 4° so

00:07:30.960 --> 00:07:38.599
to put that in perspective the entire thing like you can feel the heat coming

00:07:35.560 --> 00:07:41.160
off it like an aura but the entire thing

00:07:38.599 --> 00:07:46.280
is not so warm that it's uncomfortable to touch which is just mind-blowing

00:07:50.159 --> 00:07:56.599
like okay we'll deal with that later in the meantime back to the system so I

00:07:54.720 --> 00:08:00.240
first heard about this back in July there was a post on the Forum and it was

00:07:58.720 --> 00:08:04.800
like oh these guys claimed to have a completely silent workstation I kind of

00:08:02.520 --> 00:08:10.240
went ah yeah right this is always being claimed but as soon as you put a fan or

00:08:07.159 --> 00:08:12.759
a pump in a system it is not silent and

00:08:10.240 --> 00:08:18.560
for that matter even this one with no moving Parts in the cooling system is

00:08:15.479 --> 00:08:20.879
not silent because you can hear a little

00:08:18.560 --> 00:08:24.599
bit of electrical noise and like electrical switching noise in the power

00:08:22.479 --> 00:08:30.919
supply even though this is nothing close to what I would consider to be coil wine

00:08:27.199 --> 00:08:31.960
but what it is is phenomenally quiet

00:08:30.919 --> 00:08:37.839
like to the point where you can only hear that stuff because it's so quiet

00:08:34.240 --> 00:08:39.560
and even more impressively this is where

00:08:37.839 --> 00:08:47.560
I really got shocked GPU Temps at 99% usage of 65

00:08:46.000 --> 00:08:57.480
degre 65° CPU package temperatures of 55° it

00:08:51.920 --> 00:09:00.240
not only is a silent cooler but it

00:08:57.480 --> 00:09:07.959
actually outperforms most other cooling solutions that I have

00:09:04.040 --> 00:09:11.959
seen Short of like high-end water

00:09:07.959 --> 00:09:13.760
cooling with like a triple or quadruple

00:09:11.959 --> 00:09:17.399
radiator of course though I don't entirely expect you guys to take my word

00:09:15.600 --> 00:09:25.120
for it so I'm going to fire up my digital sound level

00:09:19.360 --> 00:09:25.120
meter and let's fire up our

00:09:26.320 --> 00:09:33.600
game okay so this tells us not a whole hell of a lot other than that when I

00:09:30.640 --> 00:09:39.040
talk even from over here we see peaks of about 80 DB we need to get somewhere

00:09:36.200 --> 00:09:44.240
quieter away from our server room what is this a computer I've never seen a

00:09:42.160 --> 00:09:48.839
heat sink this Ballers it's like a car heat sink it's actually nothing like a

00:09:46.120 --> 00:09:53.480
car heat sink car heat sinks have a very high fin per inch count we missing over

00:09:51.279 --> 00:09:57.800
there why are these not aligned um there were any cats at the office they would

00:09:54.839 --> 00:10:02.519
be all over this thing it's probably true it is not

00:10:00.160 --> 00:10:05.959
just Gaff tape it just Gaff tape that on I can't GA tape it that won't work if

00:10:04.440 --> 00:10:11.200
you don't go get the Gaff tape I will forget it let's just move it

00:10:08.480 --> 00:10:16.000
okay I know that I'm having a great time where are we going okay but you're in

00:10:13.200 --> 00:10:24.120
the wrong spot hey it is quieter back okay so at about 35 DB this is the

00:10:21.279 --> 00:10:30.720
quietest spot in our warehouse so I'm going to plug the system in and power it

00:10:28.320 --> 00:10:36.079
on and that made no difference whatsoever

00:10:33.240 --> 00:10:41.639
okay well that's cool lus it actually works holy cow how do I get one um

00:10:39.760 --> 00:10:45.240
that's kind of a complicated answer they say and I believe them because if you

00:10:43.600 --> 00:10:49.399
look closely at their website this is clearly the exact same system that's in

00:10:47.279 --> 00:10:55.000
all of their promotional materials that this is the only prototype in existence

00:10:53.160 --> 00:11:00.079
right now I suspect this is just kind of like a weird side project for one of the

00:10:57.639 --> 00:11:05.120
people who works there um but they do have

00:11:02.360 --> 00:11:09.639
plans beyond the availability of this configuration if you buy a whole system

00:11:07.440 --> 00:11:15.000
if you like contact them for pricing they do have plans to release something

00:11:11.959 --> 00:11:17.600
in the future for they saying about 500

00:11:15.000 --> 00:11:21.600
bucks for the cooler and a custom enclosure that you'd be able to

00:11:19.440 --> 00:11:27.079
integrate your own system into and they figure that'll be

00:11:22.800 --> 00:11:30.240
available sometime around CES of this

00:11:27.079 --> 00:11:33.360
year but in the meantime

00:11:30.240 --> 00:11:37.360
this is a very cool proof of concept and

00:11:33.360 --> 00:11:40.920
a very heavy proof of concept and I hope

00:11:37.360 --> 00:11:44.120
you guys enjoyed this episode of

00:11:40.920 --> 00:11:46.160
holy a legitimately

00:11:44.120 --> 00:11:50.839
fanless computer well there's lots of fanless

00:11:48.200 --> 00:11:54.560
computers but this one has a GTX 1080 in it so thanks for watching guys if you

00:11:53.040 --> 00:11:57.839
dislike this video hit that dislike button but if you liked it hit the like

00:11:56.200 --> 00:12:01.440
button get subscribed maybe even consider checking out where to buy okay

00:12:00.240 --> 00:12:05.760
you won't be buying one of these on Amazon anytime soon but uh we have our

00:12:03.839 --> 00:12:08.680
link to Amazon in the video description also in the video description we've got

00:12:07.399 --> 00:12:14.240
our merch store where you can buy cool shirts like this one we've got our community Forum which you should totally

00:12:11.480 --> 00:12:21.120
join and probably other things too go check it out it's great highly recommend

00:12:17.880 --> 00:12:22.160
it what do I else do I normally say

00:12:21.120 --> 00:12:27.199
right when you're done doing all that stuff you can check out our latest video over on Channel Super Fun right about

00:12:25.199 --> 00:12:30.800
here and as always don't forget to subscribe and all that good stuff so you

00:12:28.720 --> 00:12:34.480
don't miss any more videos just like this one