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 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 SolvedWill my 550W PSU Run GTX 770? 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 SolvedCan my psu handle gtx770? Forum SolvedCan this PSU handle a GTX 770? Forum SolvedCan my psu handle gtx 770s sli? Forum SolvedWill my Corsair GS700w PSU be able to handle the Gigabyte GTX770 OC 4GB graphics 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 !