I actually did need to take a hacksaw to a Dell case when the PSU died, because they used a proprietary form factor. It was just removing some of the back panel and it worked fine.
They did, I was about to say the same thing! I had to buy an adapter to make it work right. This was like mid to late 2000's. I work in IT for a company and didn't want to spend money on a new PC yet so I snagged one from work that was no longer used. It got the job done, but yeah it was crazy to see what they did to make it so you couldn't swap or change some things inside.
I test-"built" my first gaming pc with all the parts laying on my bed.
The only computer parts store within cycling distance just put returned parts back on the shelf, so there was about an 80% chance at least one part you bought was dead out of the box.
Later I remembered that that's possible, and built a gaming rig with all parts mounted openly on the wall behind my desk.
Fuckin' eh. My power supply is slung out the side to make room for a video card, with the case panel resting askew on top all perched on a milk crate. Like a slasher flick autopsy.
I did this, except in a cardboard box, plugged into an outlet with no ground, and using it to mine cryptocurrency. Somehow I didn't burn down my apartment.
With prebuilds like this a lot of times you can't just change the case without also changing the motherboard.
Also they could have an angle grinder just laying around.
They may even have done it on purpose for the lulz.
I actually just upgraded my Dell Optiplex 990 SFF to a new full ATX case and had to get a new motherboard. Dell does some funky stuff to their motherboard to get it to fit into their custom cases. For instance the CPU cooler clipped into the case through the motherboard This was one of the ways the motherboard was secured into the case. The other mount points were entirely non-standard so no other case would fit. I did consider making some modifications to the case with a hacksaw before deciding to just get a new case and motherboard. The new Motherboard was pretty cheap because I was using a 4th-gen intel i3. Not great specs but good enough for a homebrew NAS.
Slightly related: You remember back when cases would have little grommets for water cooling lines because the reservoir and/or the tank would be external to the PC case?
I admit to doing stuff like this to Dells and no-name cases. 😂 It's usually to fit a more common standard PSU though. One time, I put the power supply in the 5 1/4" bay and flipped the rear fans.
This looks like a Basic Bitch® office workstation. Surely you could put the same graphics card in a price-comparable gaming rig without having to resort to this...
Most likely. I "reassigned" an old work Dell Optiplex to play about with Linux a few years back, and it didn't like whatever onboard graphics chipset was on the board. I bought an inexpensive GeForce card... not realising that it would end up looking like this bad boi, and that I had to buy a low-profile card.