Bought a PC Power and Cooling Silencer Mk II 750W with free dvd 99.00 for a new build.
I am running a 930@4200,1.31v 18g of mem with a 5970 + 5870 using a old orignal PC Power Silencer 750W
Thats 3 5870 style GPUs on that old 750ps.
I also avoid using a Modular Power Supply on a high draw system.
On a non stressed system a Modular Power Supply i cool.
I have never heard of PC Power, but it is 80 Plus Silver.
They were one of the first ps with a 4 plug pci-e in that time range.