Power Supply Confusion Tags: Graphics Cards Power Supplies Radeon AMD HD Nvidia Graphics Last response: August 11, 2012 2:25 PM in Graphics & Displays Share mehtab August 11, 2012 2:03:05 PM will AMD Radeon HD 7770 work on 700 watts psu I've already have Nvidia GTS 450 More about : power supply confusion strandiam August 11, 2012 2:22:03 PM Yes. 7770 uses very little power and could run on much lower watt power supply. m 0 l ct1615 a c 235 U Graphics card a c 164 ) Power supply a b Î Nvidia August 11, 2012 2:25:11 PM the AMD 7770 uses less power then the nvidia GTS450 so if you can power the nvidia then the AMD 7770 won't be an issue m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedPower Supply confusion Forum SolvedPower supply unit confusion Forum SolvedPower Supply Confusion Forum SolvedPower Supply Confusion Forum SolvedConfusion As To if My Power Supply Can Handle A New GP Forum Solvedpower supply unit confusion.. Forum SolvedPower supply confusion. Forum SolvedPower Supply confusion Forum SolvedSeaSonic Power Supply Confusion. HELP PLEASE! Forum Power Supply Confusion - What's Good for my Hardware? Forum Power supply confusion Forum SolvedPower Supply Confusion Forum GTX750 TI Power Supply Confusion Forum Power Supply Confusion Forum GPU Power supply requirement confusion Forum 6670 power supply confusion... Forum Power supply confusion Forum POWER SUPPLY -- CONFUSION - PLEASE HELP!! Forum Power Supply connector confusion Forum Power supply confusion Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !