There are loads of ways you can customise your PC nowadays. You can add LEDs in strips or fans; some cases can be bought in different colours from the outset or modified with optional accessories; ...

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 ...

Is there any problem with shortening the ribbon cables that come with a modular power supply, by simply clipping them off? If the connector closest to PSU is able to reach, the unneeded others and all ...