How to know whather Dirt 2 is DX11 or DX9 Tags: PC gaming How To Video Games Last response: January 9, 2010 7:13 AM in Video Games Share lkn118 January 7, 2010 7:13:56 AM Yes, I have a HD5750, DX11. I installed Dirt 2, but I dont know whather its running DX9 or DX11. How do I find it out? I found a 'd3dx11_42'. Its DX11 file? So Dirt 2 is running at DX11? More about : whather dirt dx11 dx9 | E-mail me updates | Report abuse Register or log in to remove fjiekie January 7, 2010 8:12:05 AM if you have vista or W7, a DX11-GPU and a DX11-game it will play on DX11 natively if you haven't changed it in the game-options (in the rare possibility that you can choose that) it will be DX11. | Report abuse Milos-stancene January 7, 2010 9:14:12 AM lkn118 said:Yes, I have a HD5750, DX11. I installed Dirt 2, but I dont know whather its running DX9 or DX11. How do I find it out? I found a 'd3dx11_42'. Its DX11 file? So Dirt 2 is running at DX11? you supposed to see the difference | Report abuse gamerk316 January 7, 2010 11:12:43 AM Make sure all options are set to their highest settings. Basically, if your running at the 30-40 FPS range, you're running DX11. If you're above 60FPS, your running DX9. As for visually, the differences in Dirt2 are minimal anyways, and probably not worth the performance loss. | Report abuse Related ressources DX11 vs DX9 in Dirt2 - Forum First look at dirt 2 in DX11 - Forum GTX 460 buggy with DiRT 2 DX11 - Forum Dirt 2 DX11 - Forum Dirt 2 , Dx11 , Tesselation - Forum Ask the community Publish Mousemonkey January 7, 2010 5:03:10 PM You could also try running Rivatuners OSD framerate counter. | Report abuse sayantan January 9, 2010 6:30:54 AM yeah use fraps | Report abuse welshmousepk January 9, 2010 7:13:13 AM change the relevant in game settings to ultra. the ultra settings denote the DX11 changes (not on all options, but the DX11 capable ones). those settings wont be selectable on a non DX11 card. | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Video Games>How to know whather Dirt 2 is DX11 or DX9> Related ressources: ForumGTA IV - DX9 vs DX11 ? ForumDx11 low VS Dx9 High settings Forum5850 vs 4xxx Cards, and DX9 vs DX11 In General ForumDX11 benchies & Comparision screenshots ( Dirt 2 ) ForumCrysis 2 DX11 stutter ForumDiRT 2 DirctX 11 vs. DirectX 9 ForumDiRT 2 Problems ForumDirt 2 stuttering ForumPost your best Dirt 2 benchmarks here (DX9-DX10-DX11) ForumPS3, and Wii adding to wired network. More resources Read discussions in other Video Games categories Console Gaming PC Gaming Handheld Gaming Nintendo Playstation Servers Sims World of Warcraft Xbox 360 !