450 watt psu enough for a gts 450? Tags: Nvidia Power Supplies Graphics Last response: December 29, 2010 2:04 PM in Graphics & Displays Share chriswan December 25, 2010 2:14:34 PM i need a new gpu 4 my pc. ive decided upon the gts 450. im getting it this weekend, but the problem is that i want to know weather my pc's power supply can handle it. i got a 450 watt power supply. according to a site, i read that it needs a 400 power supply, but i just need to make absolute shure! here are my computer specs: Pentium dual core E2180@ 2.6ghz (overclocked from 2.0) 450 watt psu windows xp service pack 3 1gb ram(ddr2) mother board- biostar G41 M7 please reply soon because as i said, im getting the card this weekend! More about : 450 watt psu gts 450 rolli59 a c 155 Î Nvidia a c 694 ) Power supply December 25, 2010 2:27:00 PM If it is a reasonable quality unit it should handle GTS450 fine. coozie7 a b Î Nvidia a b ) Power supply December 25, 2010 3:13:28 PM ^ +1. And to put your mind fully at ease run the numbers through this handy calculator: http://extreme.outervision.com/psucalculatorlite.jsp Can't find your answer ? Ask ! Get the answer chriswan December 29, 2010 2:04:20 PM i put in my comp details on the calculator, but wers the answer? Can't find your answer ? Ask ! Publish Related resources SolvedWill this 450 watt psu be enough? Forum SolvedWill 450 Watt PSU be enough? Forum Is a 450 watt psu enough for a Gddr5 gpu? Forum Geforce GTS 450 with 520 Watt PSU vantec ion2 Forum Is zebronics gold series 450watt psu enough for sapphire 7750 Forum Is a 450 watt psu enough for a gtx 560 Forum Would my 450 watt PSU be enough for a Radeon HD 6870 Forum 450 Watt PSU Enough for... Forum 450 Watt XCLIO PSU enough? Forum SolvedIs 450 Watts PSU Enough For These Specs? Forum would like to know if 450 watts PSU is enough for AMD Radeon 7700 series graphics card Forum Solved450 watt for hd 7770 1GB enough? Forum SolvedWill my 450 watt PSU blow up my components? Forum Solvedwill a gt 640 work with a 450 watt psu Forum SolvedWill a gtx 650 ti run with 450 watt psu Forum SolvedA 450 watt psu for a hd 5850 Forum Solvedi need help to buy vga that fit my psu thermaltalk bronze 450 watt Forum SolvedWill 450 watt psu handle R7 265? Forum SolvedBest 450 watt psu for my case? Forum will 450 watt be enough 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 !