How to run graphic only on the Radeon 6870CF? Tags: Radeon Graphics Last response: November 23, 2011 8:55 PM in Graphics & Displays Share Greatmanager November 23, 2011 12:15:25 PM I've run GTAIV with a 10fps display . The gpu shark shows that both of the cards are loading for 20%-40% ,and the cpu is running so hard! How to let the graphics only be ran by the graphic cards? More about : run graphic radeon 6870cf lothdk November 23, 2011 12:37:19 PM GTA IV is a badly ported console game and requires a fast quad core CPU to run well, there is no shortcut to this. Greatmanager November 23, 2011 1:11:18 PM But I ran it with : AMD Phenom™ II 965X4 ; nvidia 550Ti before, that was better than : AMD Phenom™ II 965X4(4100MHz) ; EAH6870 CF (overdrived) The cpu is running as fast as it can! Related resources Upgrade to run BF3 - Forum GPU Chosing HELP?!? PSU?!? - Forum Realy bad crossfire performance (2x6870) - Forum Upgrading from a 5770, need some advice - Forum Upgrading GTS 240, around £90 Budget - Forum Can't find your answer ? Ask ! Get the answer holdingholder November 23, 2011 3:12:17 PM Check your drivers and also try running the games with crossfire disabled, some games have problems with things like that. blacksci November 23, 2011 3:21:37 PM If I remember corectly, most people had to actually disable crossfire in order to get the game to play. andywork78 November 23, 2011 3:54:15 PM 1.04 or 1.4 patch will fix that problem. change all video option to mid and view distance lower then 40 car 40, shadow 0, lower it most of all option it will let you play smooth Greatmanager November 23, 2011 8:55:20 PM I did try the method above, but the problem is that the graphic cards won't start working until the graphic freeze.0% of loading on two cards. Can't find your answer ? Ask ! Publish Related resources Which PSU to buy? Forum New build or upgrade? Forum New gaming build with 6000 series Forum Best eyefinity graphics card Forum Radeon HD 7950 - Display driver stopped working ( Only certain games) Forum What graphic card can I get to upgrade my system with only 220watts? Forum Crossfire 6870 or get a 7870 Forum Upgrade or wait? Forum Asus gtx560ti directcuII-broken Forum Which graphic card should i buy Forum Ati radeon hd 4670 vs hd 4850 Forum Only getting duplicate displays on 2 monitors using hdmi cables Forum Radeon 9200 driver windows xp 1680x1050 Forum Vaio vgn ns190d graphic card Forum [Solved] Radeon 6790 Memory Problems 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 !