BFG GTX 275 OC Tri-SLI Power Consumption? Tags: Graphics Cards Power Consumption SLI Graphics Last response: March 10, 2011 12:59 PM in Graphics & Displays Share grayfawkes March 10, 2011 12:51:16 PM I'm trying to figure out if I'm gonna need a new power supply for a Tri-SLI setup with these cards. Is there some kind of way to calculate it or is it just obvious that I will . Card- BFG GTX 275 OC - LINK PSU - Corsair TX650 650W - LINK Here is the rest of my build. EVGA X58 SLI LE mobo i7 920 D0 @ 3.6Ghz 6GB OCZ Gold DDR3 1600Mhz (3x2GB) HAF 932 (Not sure if the fans take up noticable wattage) x1 - OCZ Agilty 2 SSD 60GB x1 - Seagate Barracuda 1TB x1 - WD Green 1TB x1 - WD Green 2TB x1 - Lite-on Bluray Drive Thanks. More about : bfg gtx 275 tri sli power consumption RobisssLV March 10, 2011 12:59:39 PM I think u should get a 800+W PSU. But im not sure. Can't find your answer ? Ask ! Publish Related resources : ForumGTX 260 TRI-SLI vs. GTX 275 SLI??? Which is better? ForumTri-Sli or not ForumTri-SLI GTX 470s Power Consumption ? ForumGTX275 TriSLI vs 5870 Crossfire. Building New System ForumBFG GTX 275 OC vs Quadro FX 580 ForumHIS 5770 IceQ Turbo 1024MB or BFG GTX 275 OC 896MB ForumPower Supply for Gainward GeForce GTX275 896MB DDR3 GS ForumWTB: BFG GTX 275 OC ForumAsus GTX 260 vs. Sapphire Radeon HD 4850x2 vs. BFG GTX 280 ForumGTX 275 Released: newegg.com $259+ ForumGTX 260 real power consumption ? ForumAsus gtx 275 or BFG gtx 275 ? ForumTotal system power consumption ForumGTX 275 over the GTX 460 ForumGTX 260 or GTX 275 or GTX 285 ForumBest 250-300$ graphic card (4850X2, 4890, GTX275 ) ForumNeed Guidance ForumGTX 460/768 vs HD 5770/1G for MS Flight Simulator x ForumRadeon x1950 power requirements ForumIntel Core 2 Quad bottleneck an Nvidia GTX 5xx series card? 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 !