3 Way SLi and a suitable PSU Tags: Nvidia Gtx OCZ SLI Graphics Last response: June 18, 2012 1:55 AM in Graphics & Displays Share LastVampyer June 18, 2012 1:10:47 AM Hey guys, I have 2 GTX 580s and wanted to get a 3rd but don't know if my current PSU (OCZ ZX 1250) will allow me to. Should I get another one? Thanks More about : sli suitable psu pezonator June 18, 2012 1:40:40 AM I'd be fairly positive that a 1250W PSU can run 3 cards but does it have enough power connectors? unksol June 18, 2012 1:55:58 AM yes it can run them. it has the connectors. 3 580s =750W at stock. still plenty of headroom for anything else + overclocking. Normally the 3rd card in trifire or trisli doesn't add.much for fps so if that's your goal you.may want to check benchmarks. Can't find your answer ? Ask ! Publish Related resources Z78 Motherboards suitable for Overclocking, 3 way SLI (and 4) and additional questions Forum Solved1000 Watt or Higher PSU for 3-way GTX 770 SLI Forum SolvedIs 3 way SLI worth it, and will my PSU support it? Forum SolvedBest PSU 3 way sli gtx 780 / Maximus v formula Forum PSU Requirement for Gtx 770 3way sli... Forum SolvedWhat is a good PSU to run 3 way SLI gtx 260? Forum 3 Way SLI with Rosewill PSU Forum Can this psu run 3-way sli? Forum 3-way SLI GTX 580 PSU requirements? Forum PSU for 3-way SLI, number of Power Connector? Forum Need help picking PSU for 3-way SLI (GTX280) Forum SolvedName the Best GPU in 3-Way SLI that will run the coolest on air? Forum SolvedEVGA GeForce GTX 780 Ti 3GB Superclocked ACX 2 Wat-SLI vs EVGA GeForce GTX 770 2GB Superclocked ACX 3 Way SLI? What woud be be Forum SolvedMotherboard Compatible With an i7-4790k and is 3-way SLI Forum SolvedPSU for 2-WAY SLI Forum Solved3 way sli noisy Forum SolvedBest PSU for 4 way SLI, ASUS GTX 770s, with a i7 4770k Forum SolvedIs 3-Way SLI possible with ASUS GTX780-DC2OC-3GD5 Forum Solvedasus GTX 780 SLI vs 3 way SLI Forum SolvedJust how hard is it to do a 3 way 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 !