5770 problem Tags: Graphics Cards Graphics Last response: May 16, 2010 3:11 PM in Graphics & Displays Share parithosh93 May 16, 2010 2:42:48 PM hi, I have an xfx ati 5770 and when i play games like mirrors edge and crysis it gets hung/lags at many places, my motherboard is GA-945GCM-S2L, Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz and 2gb ram. I have a 450 W PSU with 17A on a +12v rail, im guessing this lag/hanging is because of inadequate power supply. Is my analysis correct?....if not then what is wrong? More about : 5770 problem | E-mail me updates | Report abuse Register or log in to remove juicycrapachino May 16, 2010 3:11:19 PM Your CPU might be bottlenecking your graphics card or your motherboard may have a defective PCIe slot. The minimum PSU requirement is 450w so I'd highly recommend getting a higher PSU maybe a 600-700w PSU. PSU first then report back with an update. Recommendations: http://www.newegg.com/Product/Product.aspx?Item=N82E168... ---Hope this helps--- | Report abuse Ask the community Publish Tom's Hardware>Forum>Graphics & Displays>5770 problem> Related ressources: ForumStrange problem HD 5770 XFX ForumATI 5770 3 Monitor Problem ForumHd 5770 crossfire problem ForumMy ati 5770 problem HELP FOR GOD SAKE! ForumAMD radeon 5770 overheating problem ForumNormal mode problem (hd 5770 ) ForumRadeon HD 5770 crossfire problem ... ForumXFX HD 5770 PROBLEM ForumTermaltake tp grand 650w + XFX 5770 installed, Problem below. ForumATI Radeon HD 5770 Problem ForumSomewhat unique 5770 crossfire problem ForumAti Radeon 5770 HD problem ForumAsrock z68, 5750 & 5770 crossfire problem ForumNeed a card By lt_dan_zsu, 2 hours ago: It looks like the 7850 is a little higher, but it's nothing... Forum[Solved] Problem With 5770 Crossfire Forum[Solved] XFX 5770 Problem Not detected ForumNvidia to ATI HD 5770 drivers & install problem ForumXFX 5770 ddr5 DIRT 2 problem ForumWeird problem with ATI 5770 ForumProblem with 5770 CF and my LCD 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 !