Will my 550w psu handle a single gtx 770? Tags: Power Supplies Graphics Last response: September 30, 2013 5:53 PM in Graphics & Displays Share Anawin Famadico September 30, 2013 4:34:26 PM Im planning to buy a gtx 770, will my current PSU handle it? FSP Raider 550watts 80Plus SILVER Power Supply. or should buy a new one? Thanks More about : 550w psu handle single gtx 770 M4nso September 30, 2013 5:53:35 PM I don't think so, according to the nvidia's site http://www.geforce.com/hardware/desktop-gpus/geforce-gt... , your PSU will not work, "Minimum Recommended System Power: 600w". You can try to use your PSU, but probably you will have problems. If you are going to buy a new PSU, use this site http://www.extreme.outervision.com/psucalculatorlite.js... , you can calculate how many W your new PSU will need, the Corsair TX750 should be enough, it will depends of your CPU Can't find your answer ? Ask ! Publish Related resources SolvedIs a 550w PSU sufficient for significantly OC'd GTX 770? Forum SolvedUpgrading to GTX 770....will Antec 550W PSU run my machine properly? Forum SolvedGTX770 on a 550W PSU? Forum Solvedwill gtx 770 run on intex 550w psu Forum SolvedWill my 550w psu run gtx 770? Forum SolvedCombatability of gtx770 with a 550w PSU Forum SolvedWill this 550w PSU be good enough for GTX 770? Forum SolvedCan I run a GTX770 on a 550w PSU Forum SolvedXFX 550W PSU w/ GTX 770 Forum SolvedGTX 770 on a 550w PSU Forum SolvedGTX 770 on 550W PSU? Forum would a gtx 770 2 gb work with a 550w psu Forum SolvedWill my 550W PSU Run GTX 770? Forum Is xfx 550w psu good enough with fx-8350 and r9 280x or gtx 770 Forum SolvedOrderd a GTX 770 dont know if my PSU can handle it. Forum Asus gtx 770 run on antec 550w PSU? Forum GTX770 too much for a 550W PSU? Forum Can my 550w PSU run a GTX 770 4GB? Forum GTX 770 oc 2gb with Corsair 550w PSU Forum Will my current 550W PSU run the GTX 770 ? 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 !