I finally got one of these SP20's ordered up! I hope it lives up to Philip's praises

I was hoping that I had a single PSU to run it, but now I am not so sure? I have several LEPA 1600's sitting around and some Corsair 1200AXi's. I suppose maybe dual CX750's would do the trick.
well if you want to under clock they are easy.
Overclock is harder a pair of cx750's will give you enough power to max your unit's hash power.
Fan at 90 is loud, and you need a cold room. you will use 1200-1300 watts to do 1650-1750