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I guess you could consider the wooden frame that the Advocus came in as the first computer

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case, but today we're going to start by talking about the case from the original 1981 IBM PC.

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The original personal computer from Big Blue was obviously a tremendously important computing

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platform, but the chassis was also notable for influencing what most PCs would look

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like for the next couple of decades. It was that standard beige box with a couple of floppy drives accessible on the front,

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as well as expansion slots and a keyboard port on the back.

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And if you're wondering why it was beige, well, the answer is that nobody knows for sure.

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But computer historians seem to think it had to do with businesses that bought PCs, wanting

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them to fit in with other office equipment at the time, which was, well, you guessed

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it, mostly beige. How exciting.

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Anywho, PC cases didn't change too much outwardly for about 20 years, aside from the addition

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of three and a half inch floppy and later optical drives.

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But there were some major changes on the inside when it came to form factor, the standardized

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size for key components like the motherboard and power supply.

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A form factor called AT was popular back when the 286 and 386 processors ruled the world.

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But unlike today's cases, many connectors had to be built into the case itself, kind

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of like the front panel IO that you see on cases today.

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And it's not to mention that the motherboards were larger. ATX came onto the scene in 1995, and not only did it make for smaller PCs, but it introduced

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the modern concept of the IO panel on the back of the motherboard.

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Because ATX didn't rely so much on connectors that were already built into the case, it

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gave motherboard manufacturers much more flexibility as to which interfaces they wanted to support

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and made it easier for users to upgrade their computer without changing out the case.

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ATX also introduced the familiar ATX power supply, which was really important because

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it allowed for software control of that front power button, so you could just press it to

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tell the PC to shut down properly instead of just killing the power.

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But it wasn't until the late 90s and early 2000s that there was a big push from the industry

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to move away from beige boxes and really rethink both how people would tinker with their PCs

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and how computers would look aesthetically.

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Now you're probably familiar with how black PCs started becoming more common around this

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time, including the next computer that Steve Jobs was pushing before he returned to Apple.

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Also, how mass-produced machines from companies like Compact started adding splashes of colored

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plastic. But one more interesting early trend was to give computers a more industrial look with

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a shiny metal exterior, as we saw with the 2003 Antec Land Boy.

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It featured a lightweight aluminum chassis to allow it to be taken to LAN parties more

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easily, and even had a side panel window so you could show off your totally sick Athlon

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XP and be the envy of your fellow nerds. And it wasn't just custom builds by gamers that featured this aesthetic.

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Apple also jumped on this train with the PowerMac G5 with its famous Cheese Greater Front panel

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that inspired the Mac Pros that you can buy today.

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Of course, not all gamers wanted that look, as this was also around the time you started

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seeing those all-acrylic cases that people would often fill with neon parts.

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Those builds did look extremely messy, but hey, they were a heck of a lot more interesting

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than buying a beige box from Dell. Not long after, in the mid-2000s, 3.5-inch drive bays started to disappear, and when

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a case did still have them, users would often install a different device, like a card reader

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or a fan controller to make use of the space because people simply didn't need floppy

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drives much once USB drives became a thing.

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So people were now thinking, then, about removing unnecessary features from cases rather than

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adding more. Combine this with the continued popularity of windowed cases and design philosophies

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shifted towards making builds look more tidy and elegant, hence built-in cable management

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features becoming popular in the late 2000s, tempered glass in the mid-2010s, and of course,

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minimalistic aesthetics overall, driven in no small part by fractal design.

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Even tackier designs like the infamous Antec Landboy Air, which could fit over two dozen

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fans and featured bungee supports for hard drives, used modularity as their ethos, so

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the case was supposed to be easy to rearrange or strip down as the user saw fit.

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It wasn't. This was also a time where components were becoming more powerful than ever, and real

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thought needed to be put into ensuring that systems were cooled properly.

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The Antec P180 from 2006 featured a separate chamber for power supply cooling, similar

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to today's power supply basements, and in the early 2010s, we started to see cases make

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excellent use of the space once taken up by clunky bays for optical drives and full-sized

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hard disks, and instead dedicated to water cooling radiators and reservoirs.

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Even gamers not running a fancy liquid cooling setup often could use that space as one gigantic

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air intake. Oh yeah, and somewhere in there, RGB happened.

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People really like RGB, that did merit a mention.

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Thanks for watching guys, leave a like or dislike depending how you felt, check out

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