So the PSU in my PC is cheap, old, not modular at all, and the fan's starting to grumble. There are lots of much prettier replacements on offer. I have a fancy for one of them there fully modular PSUs ...

PC users might differ on which components are still relevant and which ones are effectively obsolete. After all, it's stupid to throw away your old Gen3 NVMe SSD or non-modular PSU just because ...