Psu problem Tags: Graphics Cards Cooler Master Sapphire Graphics Product Last response: May 30, 2010 12:20 PM in Graphics & Displays Share naruto21 May 29, 2010 7:17:03 PM Hello guys,i have just bought sapphire 5770 1gb and i want to know if coolermaster eXtreme Power Plus 460w psu good for it and below are my pc spec: intel core 2 duo e4500 2.21ghz 3gb ram More about : psu problem anonymous1 a b U Graphics card May 29, 2010 7:51:09 PM Here is a link to a PSU calculator. http://extreme.outervision.com/psucalculatorlite.jsp m 0 l jsc a b U Graphics card May 29, 2010 8:14:10 PM Yes. A CM 460 produces a total of 26 amps at 12 volts. Ignore the "2 rails at 18 amps max" on the PSU label. Look at the total power: 312 watts - or 26 amps. The CPU and GPU each need about 8 - 9 amps. More troubling is that CM PSU's are excessively mediocre PSU's. A higher quality PSU would be better. m 0 l Related resources GPU or PSU problem? - Forum Problem with a PSU - Forum Will this PSU fit in this case with no problem? - Forum R9 280X with a Corsair CX600 psu: problem? - Forum Corsair 200R PSU, Graphics card air flow problem - Forum Can't find your answer ? Ask ! Get the answer Ubrales a b U Graphics card May 29, 2010 9:30:07 PM anonymous1, nice link to the PSU calculator! m 0 l naruto21 May 30, 2010 7:15:04 AM thanx,so which psu do u suggest me to go for m 0 l naruto21 May 30, 2010 7:21:20 AM i cant afford more than Rs 2500 (45$)......so any advice please m 0 l Ubrales a b U Graphics card May 30, 2010 12:20:39 PM Take a look at this PSU and cost after rebate: http://www.newegg.com/Product/Product.aspx?Item=N82E168... Meets your criteria m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedHigh-wattage PSU on a Low-wattage Desktop -- Additional watts consumed? (math problem) Forum SolvedPSU Noise Problem Forum SolvedVery long and puzzling problem: HD, Processor, Motherboard, Graphic Card or PSU? Forum SolvedNeed to upgrade the graphic's card but have a problem with the PSU Forum SolvedVideo Card/PSU problem. Forum SolvedDell Studio 540 psu problem Forum SolvedFacing problem after PSU change. Forum SolvedPSU or motherboard problem please help. Forum SolvedPlugged in PSU to CPU socket, problem occured.. Forum SolvedDisplay Driver stopped working. GPU Problem? or PSU Problem? Forum Solvedhelp with pc problem. psu? Forum SolvedNoob build problem. Not posting, possibly not connected to psu properly. Forum Solvedcorsair 430w non modular psu 8 pin connector problem? Forum SolvedPossible PSU 430watt problem with AMD Radeon HD 7700 Series 2gb GDDr5 graphics card Forum SolvedPSU problem or Mobo compatibility problem? 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 !