Quick question, I've got a Antec HCG 620W Continuous power supply, and I've got a Radeon HD6950 with a GTS250 doing Physx. I've also got 3 Caviar Black HDD's and a H60 radiator. Should I be worried about power at all?
you are fine, at peak both cards are still under 280w combined power. toss in the HDD, CPU, fans and it's doubtful you break 450w in a stress test (gaming would be even less)
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