GTX 470 sli power usage Tags: Nvidia Gtx SLI Graphics Last response: March 23, 2011 1:17 PM in Graphics & Displays Share BoerRepublic March 23, 2011 11:54:55 AM I have a MSI GTX 470 twi Frozer 2 and want to get another one for SLI but I want to know if my power supply is good enough and if not wat is good enough. CPU specs i5 650 @3.8 Coolermaster Hyper 212 Plus CPU Cooler huntkey 770wat power supply samsung 1tb hdd 4 gb 1333 ram More about : gtx 470 sli power usage Petey1013 March 23, 2011 12:11:35 PM I doubt it. Never heard of Huntkey PSUs, so they're probably junk. You could probably get away with it on a good 750w like a Corsair though. BoerRepublic March 23, 2011 12:36:50 PM is there a way to calculate it? Related resources EVGA GTX 460 Overclocked SLi power usage ? - Forum Single card replacement for GTX 470 SLI - Forum Gigabyte GTX 470 Super Overclock too hot in SLI - Forum Single GTX 580 or SLI GTX470 's? - Forum What Size PSU for 470 s SLI+9800GTX PhysX? - Forum Can't find your answer ? Ask ! Get the answer BoerRepublic March 23, 2011 12:43:59 PM correction it's a 700 wat http://www.huntkeydiy.com/ProductsParticular?pid=50ede7... So wat get a new one? r_Rozx March 23, 2011 1:17:03 PM I've never heard of huntkey before , I think it's not a good one and it doesn't provide 770 real WATS ! You need something well known like corsair , gigabyte ...etc . and get 800 WATS at least to be safe . Good luck . Can't find your answer ? Ask ! Publish Related resources: ForumRadeon 6870, GTX 460's in SLI , or 470 ? ForumGTX 470 SLI vs GTX 460 SLI ForumNforce 680I SLI , Q6600, GTX470 ForumTri sli 470 gtx power requirement ForumPower supply for 3570k, extreme4, gtx 470 sli (and the future)? ForumLow GPU Usage GTX470 ForumWill Core2duo bottleneck 2 470 in SLI ForumPower draw of GTX 470 SLI ForumSLI 470 s VS Crossfire 5870s ForumGtx 660 [non-ti] or Radeon HD 7850 ForumGTX 580? Forum[Solved] Can my power supply hold this GPU unit? ForumGtx 260m Forum[Solved] GTX 550ti on single 6pin PCIE ForumGTX 570 + 470?...or 470 SLI 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 !