Upgrade PSU? Tags: Graphics Cards Desktops HP Pavilion Radeon Graphics Last response: October 9, 2010 3:03 AM in Graphics & Displays Share kite05 October 9, 2010 1:06:17 AM ok so I have a HP Pavilion p6310f Desktop PC - Specs = http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01... and I want to install a Radeon 5770, and was wondering if I need to upgrade the PSU and if so, which one would be a good choice and fit More about : upgrade psu rolli59 a c 1362 U Graphics card October 9, 2010 1:12:49 AM Yes you would need a new PSU Corsair 450 or 550 would be good choice or a similar size Antec. Those should fit fine in your case. http://www.newegg.com/Product/Product.aspx?Item=N82E168... m 0 l ct1615 a c 235 U Graphics card October 9, 2010 1:17:03 AM even the corsair 430w will do the the job, as will any good PSU at 400w or more http://www.newegg.com/Product/Product.aspx?Item=N82E168... m 0 l Related resources GPU upgrade leading to PSU upgrade? - Forum PSU Upgrade Difficulty - Forum Dell XPs 8700 GPU/PSU upgrade - Forum Will I have to upgrade my psu with the 5th generation CPUs? - Forum Requesting Advice on PSU Upgrade - Forum Can't find your answer ? Ask ! Get the answer kite05 October 9, 2010 1:32:56 AM are PSUs easy to install? I've never done that kind of thing m 0 l ct1615 a c 235 U Graphics card October 9, 2010 3:03:06 AM http://www.youtube.com/watch?v=xvClS_M-09o m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedOld Dell Opteplex 520 DT PSU Upgrade Forum SolvedGPU Failed, possible upgrade to 270x but recommended 500 watts is more than 375 psu Forum SolvedWill I have to upgrade my PSU? Forum SolvedDo i really need to upgrade my psu? Forum SolvedPSU upgrade needed for GPU upgrade? Forum SolvedShould I upgrade my PSU? Forum SolvedLooking To upgrade to gtx 750 on 300w psu. Forum SolvedComputer Upgrade: Graphics Card, Monitor, PSU Forum SolvedPlz upgrade my pc...... this upgrade is for gaming. .... Suggest me a good graphic card, cpu, motherboard,(cheap), psu,.... Forum SolvedComponents Upgrade help for 2011 build!! Getting new Case/cooler/PSU Forum Solvedhd 7990 gets black screen but my r9 290 does not with corsair 750 cx psu would I have to upgrade psu? Forum SolvedUpgrade PSU or not? Forum SolvedDo I build a new PC or just upgrade psu and gpu? Forum SolvedComputer PSU Upgrade Help Forum SolvedDo i need to upgrade my PSU ? 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 !