1200W + 1500W PSU , 1500W in the PCIEx gen 2.0 expander with 3 GTX480's
Asus rampage III mobo
5 EVGA GTX480's
1 ASUS GTX 480
patriot viper extreme 2000Mhz DDR3 12G 3x4G x58
windows 2008 R2
Intel Extreme 980
nothings oc'd except as comes out the box.