Tzuridis 10 Posted February 20, 2012 8 core 3.6 ghz 8 gig ram gtx 450 1 gb I figured my computer could handle this game quite well. One thing I have noticed that even if I drop the video settings the from low or high I only lose like 2-5 fps. But that doesnt matter when I get only 15-30 fps. What is causing my pc to not run this game correctly? I already use these tweaks: running as an administrator (I turned this off from CP) nosplash -cpucount=8 -exThreads=7 Post-processing to Low VSYNC OFF rendered frames ahead Game process priority - Set it on High Closed open background windows Updated latest drivers Share this post Link to post Share on other sites
larsiano 12 Posted February 20, 2012 My old GTX285 had the same framerate @1920x1200pix so i just swapped it for a GTX580 and all is better now. How many "rendered frames ahead" you have? This seems to make quite the differance when it comes to performance im using 1 or maybe try 3 and 5. Also try the "performance mode and single display prio mode" in the NV driver config. Did you know about the : New features: FXAA Anti-Aliasing mode, user-definable memory allocators, new scripting commands, new commandline options Share this post Link to post Share on other sites
domokun 515 Posted February 20, 2012 Try these settings and let us know how you get on Share this post Link to post Share on other sites
Guest Posted February 20, 2012 There are many stickies with info about this which you can also use to ask this question: - ArmA2 / OA (low) performance issues - Operation Arrowhead performance optimizations/comparisons - ArmaHolic ArmA 2 Optimization Share this post Link to post Share on other sites