sarahragan2014 :
If I were to buy a PSU that has some ugly cables, and I wanted to sleeve them, what brand of sleeving kit would I get? I want to sleeve black
Lutro is the king of sleeving ..... in response to customer requests, Lutro went out and found the original supplier of the infamous MDPC sleeving tool and now sells a custom tool for less money , and if your are in the US, no overseas shipping costs and wait.
If that's an issue, MDPC would be the choice if you're in Europe, Lutro in the US..... if the wait and shipping doesn't matter....Lutro's stuff is superior.
http://lutro0-customs.com/
http://lutro0-customs.com/collections/all
You can also but much of his stuff from frozencpu.com
http://www.frozencpu.com/cat/l1/g60/LutroO_Products.html?id=JvZz2Vj5
And again, watch the videos and make sure this is something you want to take on. Some of the cables require a bit of skill such as when you have two cables that wanna go in same hole.
Lotr0s work in developing the Heatshrinkless method has changed the face of sleeving.
http://www.overclock.net/t/1262904/video-sleeving-guide-series (See Part 9)
http://www.overclock.net/t/1368959/lutro0-customs-sleeving-and-computer-solutions
More here
http://www.overclock.net/newsearch?search=Lutro+Sleeving
Oh BTW, custom sleeving is the only instance where I see a 100% fully modular PSU as being an advantage. Unfortunately, in many PSU series, the step to full modular brought with it a reduction in component quality to offset the additional cost....ie Corsair RM series.