(GTX660 TI OC) in SLI Power Supply Req Tags: Gtx Power Supplies SLI Graphics Last response: May 14, 2013 6:11 AM in Graphics & Displays Share Atanas Vaklinov May 14, 2013 1:46:23 AM FSP Raider 650W will this PSU be enough for GTx 660 TI OverClocked in SLI Motherboard: ASROCK Z77 EXTREME4 /Z77/1155 CPU: I5-3350P /3.1G/6MB/BOX/LGA1155 GPU: 2x PALIT GTX660 OC 2GB D5 RAM: CORSAIR 2x4GB Vengeance DDR3 1600Mhz 1.5V CASE: CM ELITE 430 More about : gtx660 sli power supply req ismaeljrp May 14, 2013 2:09:56 AM I advise against it. A single 660ti needs at minimum a 450w, if it's OCed it'll need more. So SLI TI's would need at least a 750 w. m 0 l Turboman750 May 14, 2013 6:11:59 AM You need a (recommended) minimum of 700 watts to power the average system with 2 gtx 660 ti's in SLI. I have 2 super-clocked gtx 660 ti's and an i5 3570k at 4.5ghz running on a 750watt PSU just fine. m 0 l Can't find your answer ? Ask ! Publish Related resources power req for 660ti sli Forum Afterburner and MSI GTX660 ti Power Edition OC Edition Forum What power supply req to Sli 2 x 260 GTX Forum SolvedCan I run SLI 780 ti's with a 860w power supply? Forum SolvedGTX 780ti SLI on 850W Power Supply Forum Solvedhey i need a pc case and Power supply for this build and 2 way sli GTX 780ti in the future Forum SolvedHow Much Watts I need for my power supply for My i7-4930k 780 ti sli Forum SolvedWhat Power Supply for GTX 660 (non Ti) Sli Forum SolvedPower supply required for two-way SLI asus GTX 660 OC? Forum Solved1000w power supply enough for Sli Evga 780ti classifieds? Forum SolvedPower Supply for MSI OC extreme edition 660ti Forum SolvedSLI 780ti on existing 850W power supply Forum Solvedwill this power supply be able to run any of those cards ( HD 7770 OC vapor x) or (GTX 650 ti ) Forum SolvedWill a 650w power supply run a ASUS GTX 660 Ti DirectCU OC? Forum SolvedGTX 660(non TI) SLI power supply help Forum SolvedEVGA GTX 760 OC Sli power supply question Forum SolvedGTX 660Ti in SLI power supply Forum SolvedSapphire Dual-X R9 280X power supply req. ? Forum Solvedpower supply req Forum SolvedGTX-660 (non-Ti) in SLI 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 !