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 GTX 260 TRI-SLI vs. GTX 275 SLI??? Which is better? Forum Tri-Sli or not Forum Tri-SLI GTX 470s Power Consumption ? Forum GTX275 TriSLI vs 5870 Crossfire. Building New System Forum BFG GTX 275 OC vs Quadro FX 580 Forum HIS 5770 IceQ Turbo 1024MB or BFG GTX 275 OC 896MB Forum Power Supply for Gainward GeForce GTX275 896MB DDR3 GS Forum WTB: BFG GTX 275 OC Forum Asus GTX 260 vs. Sapphire Radeon HD 4850x2 vs. BFG GTX 280 Forum GTX 275 Released: newegg.com $259+ Forum GTX 260 real power consumption ? Forum Asus gtx 275 or BFG gtx 275 ? Forum Total system power consumption Forum GTX 275 over the GTX 460 Forum GTX 260 or GTX 275 or GTX 285 Forum Best 250-300$ graphic card (4850X2, 4890, GTX275 ) Forum Need Guidance Forum GTX 460/768 vs HD 5770/1G for MS Flight Simulator x Forum Radeon x1950 power requirements Forum Intel Core 2 Quad bottleneck an Nvidia GTX 5xx series card? 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 !