Seasonic makes the best PSUs right now and corsair rebrands them. I believe that antec had a seasonic series of PSUs as well. here are the brands that I'd stick with off of the top of my head:
I'm sure that there are a couple more that I'm forgetting about though.
For the CPU heatsink I'd go with either a corsair H50 or a noctua DH-14.
I'd advise against getting a gaming keyboard, the only feature that they have that distinguishes them is the light up keys. A mechanical keyboard would work much better as the keys give more tactile feedback and most are both work with USB and PS2 ports (PS2 has no ghosting whereas USB has a maximum of 6 keys at a time). The only time that I'd get a gaming keyboard is if it has something that truly distinguishes it (like the gaming pad on the steelseries merc stealth).
Originally Posted by CrazyKiwi
Okay well are there any good ones that are modular? Or are the better ones non modular?
If you get a modular PSU then it normally has multiple weaker rails so you'd be better off getting a high quality non-modular with a single strong rail and deal with the extra cables (its only 4 extra cables).