system
A chat on subreddit /r/pcmasterrace
human
It does have back space, that's why you don't see power cables. Unfortunately, the original design is from around 2005. They touched it up for the Evolution version. That's why you see a fan on the bottom that's pretty much completely obscured by the power cable exits.

The rear cable management doesn't seem to have enough space in the openings for everything. It was built when most graphics cards only need a single 12V power cable, and when CPU power was 4 pin and not 12.

The SATA stuff is also in a weird spot, because I have them mounted in a drive bay along with a card reader right behind the GPU. It'd be really difficult to run them behind the back without bending them 90 degrees, and I honestly give zero fucks about color when I have a solid side panel. I'll probably retire the SATA drives soon anyways, since I have 3TB worth of m.2 space.
gpt
Best response possible, thank you.