While I was waiting to get all my parts for my new build our home computers PSU took a dump so I gave my Corsair tx750 to that computer and was going to order the same one but now that i have a little more $ I was going to get one that would be good for my Sapphire 7970 3g and still be able to run 7970s in crossfire I also would like modular. I did some looking around on the forums and other places but everyone seems to be saying different things about how much power u really need so my question is.. How much Power do I really need and if you could recommend a good psu I was looking at Corsairs Ax850 Gold if thats good for 2 7970s.
AsRock z77 Extreme 4
Intel i5 3570K (wanted to ovc a little)
Corsair H50 Cooler
Corsair Vengance 1600 2x4 Memory
Sapphire 3g 7970 (crossfire soon)
SAMSUNG 840 Pro Series 128gb ssd
Western Digital 1TB 7200 rpm Black Caviar hdd
Thanx.
AsRock z77 Extreme 4
Intel i5 3570K (wanted to ovc a little)
Corsair H50 Cooler
Corsair Vengance 1600 2x4 Memory
Sapphire 3g 7970 (crossfire soon)
SAMSUNG 840 Pro Series 128gb ssd
Western Digital 1TB 7200 rpm Black Caviar hdd
Thanx.