Hd 5770 with 550w Cooler Master GX Tags: Radeon Cooler Master HD Graphics Product Last response: May 30, 2010 1:17 PM in Graphics & Displays Share dinkle85 May 29, 2010 9:20:38 AM I use HD 5770 Vapor-x with 500w PSU Cooler Master. If it a good decision if i buy 550w GX Cooler Master.? What a different between 550w Cooler Master with 550w GX Coooler Master...????? More about : 5770 550w cooler master shadow187 May 29, 2010 11:44:35 AM Noo, you do not need to buy a new PSU. Your 550W is just fine. The HD5770 is very low-power for its performance, and will run just fine, even off of a 450W PSU. wa1 May 29, 2010 2:30:53 PM Just like shadow said above, no need to buy a new PSU, your current PSU is just more than enough... Related resources Is Cooler Master eXtreme Power Plus 550W good enough for HD5770 - Forum SILVERSTONE ST50F-ES 500W vs Cooler Master GX 550W - Forum Seasonic SS-430GB or Cooler Master GX 550W ? - Forum Cooler Master GX 650W and GTX 680? - Forum Cooler master GX 550w enough for 560ti? - Forum Can't find your answer ? Ask ! Get the answer dinkle85 May 29, 2010 2:31:28 PM Ok... Actually the reason i want to change my PSU to 550w GX cause maybe for next 5 year i want to change from hd 5770 to hd 5870.. So i will get enough power.. :-) Is there are really big different between 550 regular with 550 GX.???? shadow187 May 29, 2010 4:06:22 PM Ultimately I wouldn't put either of them with an HD5870. For an HD5770, you're fine. dinkle85 May 29, 2010 4:23:19 PM So shadow 187 what PSU are enough for my future HD 5870...?????? shadow187 May 30, 2010 12:51:45 AM http://www.newegg.com/Product/Product.aspx?Item=N82E168... dinkle85 May 30, 2010 6:54:45 AM I know antec are good brand but in my place it was so hard to get that brand. :-( If i use 750w PSU Cooler Master is it ok if i grab HD 5870..? shadow187 May 30, 2010 11:36:52 AM Yeah that'd be fine. dinkle85 May 30, 2010 1:17:40 PM Ok... I think i want to grab 750w PSU next time.. :-) Can't find your answer ? Ask ! Publish Related resources : ForumAntec BP550 Plus 550W Vs COOLER MASTER GX Series RS750-ACAAE3-US 750W ForumCooler Master Gx 550w vs cooler master 550w ForumCooler master gx 750 ForumCooler Master gx 550 w ForumCooler Master GX -Lite 600W 12v+ amps ForumFrom hd 5770 to gtx 560ti for battlefield 3, big improvments? ForumWill Cooler master extreme power plus 600w support HD 6670 or HD 6750? Forum1Gb vs 2Gb graphics Forum[Solved] Dedicated PhysX card with 5870? ForumATI 5770 card & EVGA nforce 680i Motherboard Compatibility Forum[Solved] Multiple monitors with Xfire Forum[Solved] Upgrading Graphics Card $200-$300: 5770 or 5850 ForumGTS 250 or HD 5770 ForumCan i run nfs shift with onboard graphics card ForumGeforce 8800GTX Blown - 5770 Upgrade / Fault 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 !