I have an AX1200 on my p4 that I had from my previous rig. At 50% load is 90% efficient which is pretty much the sweet spots for the 4p rigs. Its super quiet and has 2 8-pin cpu connectors so no real down side on this power supply if you have the cash for it.
post #11 of 664
2/9/12 at 4:43pm





















