Solved XFX 4770 Slow Speeds Tags: Graphics Cards Graphics Last response: March 2, 2010 6:40 AM in Graphics & Displays Share phila213 March 1, 2010 6:45:56 PM So I Ordered a 4770 off Newegg and I am rather disappointed. On CPU-Z it says the core clock is 250mhz and the Memory clock is 800mhz. And for some reason I can't get access to AMD overdrive. Does anyone know what is wrong? My computer: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01... I replaced the PSU to a 450W BFG PSU a while ago it has dual rails of 18A which translates to a total of 36A. Any help would be appreciated. Thanks. More about : xfx 4770 slow speeds Best solution outlw6669 a b U Graphics card March 1, 2010 6:51:49 PM When the GPU is at idle the clocks are reduced to save energy. When you start gaming it automatically jumps back to the normal speed. Under the Overdrive tab, click on the lock icon... phila213 March 1, 2010 10:52:19 PM Best answer selected by phila213. Related resources How to overclock my HD 4770 from XFX - Forum Radeon 4770 or 4850? - Forum XFX 4770 fried on power on. - Forum XFX HD 4770 or Gainward 9800GT? - Forum XFX 4770 Brand New is Crashing - Forum Can't find your answer ? Ask ! Get the answer phila213 March 1, 2010 10:52:27 PM Thanks. outlw6669 a b U Graphics card March 2, 2010 6:40:48 AM No problem Can't find your answer ? Ask ! Publish Related resources: Forum" XFX Radeon HD 4770 " vs " XFX ATI HD4850" Which is better? ForumXFX ATI HD 4770 Problem ForumBlack ops running slow ForumProblem playing games on Radeon HD 4770 and Pioneer 50 inch Plasma Forum4770 burning up Forum[New System Build] please take a look XFX nForce 750i, 260, quad core ForumUpgrading HD 4770 , $120 budget Forum4770 on 10.4 ati drivers ForumHD 4770 noise? ForumStunning Asus 4770 overclocks. ForumGPU-Z Questions (New Card!) ForumXFX 5770 & windows7 64 ForumXfx 4870 1 GB cooler problem ForumStrange behavior XFX 9600GT ForumXFX 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 !