Zalman 850W enough for 2xgtx260 SLI (super overclocked version though) Tags: Graphics Cards Overclocking Zalman Power Graphics Last response: February 12, 2010 5:35 PM in Graphics & Displays Share blacksheep101 February 12, 2010 12:36:04 PM Afternoon, I'm currently running a Gigabyte GTX260 Super overclock in my system which already is a power hungry beast and at the moment has been serving me pretty well, easily beating a baseline gtx275. My PSU is; Zalman ZM850-HP Heatpipe Cooled 850W Modular Power Supply Other specs; Core i7 920 oc'd to 3.67ghz 3gb ddr3 4 sata hdd's 1 sata dvdrw I'm also quite pleased with the PSU, it being effecient and so far excellent quality. Would it be capable of running 2xgtx 260 "super overclock" ?? My thoughts are yes, but instability through power issues gives me the fear. Cheers More about : zalman 850w 2xgtx260 sli super overclocked version wa1 a c 189 U Graphics card a b K Overclocking February 12, 2010 4:50:29 PM With 850W then i'm pretty sure it can handle 2x gtx 260 super overclock... paperfox a b U Graphics card February 12, 2010 5:07:47 PM 850W can handle 295 GTX SLI or 5970 Crossfire. Can't find your answer ? Ask ! Get the answer blacksheep101 February 12, 2010 5:35:50 PM All the PSU calculators worked out just dandy, but just needed someone to blame when it all set on fire. Cheers Can't find your answer ? Ask ! Publish 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 !