Alex780 10 Posted July 12, 2009 Hi, I've discovered that CrossfireX was not supported in ArmA 2. So I've tried ATI Crossfire Xtension but it hasn't worked. I've also renamed arma2.exe into Crysis.exe but it didn't change anything. Is there any means to get Crossfire working under ArmA 2? If not, I hope Bohemia Interactive or ATI will do something for it because the game could run much smoother, as it is very demandsome in terms of 3D calculus. Thanks a lot for your help. Alex Share this post Link to post Share on other sites
Scorpius01 10 Posted July 12, 2009 Have you tried downloading the new 9.7 beta drivers for your card? I have a 4870x2 and after getting the new drivers my performance has increased alot, and i believe they solve the crossfire problem. I cant find a link to them right now but if you look through the forum you will see a post about them. Share this post Link to post Share on other sites
Flouncy 10 Posted July 12, 2009 Add "-winxp" after the .exe, or in launch properties if Steam. If that alone doesn't work, push AI up to max in CCC. My crossfire was enabled with the -winxp setting alone. Share this post Link to post Share on other sites
rekrul 7 Posted July 13, 2009 I'm currently using win7 RC (7100) with 2x4890. With the 9.6 drivers I got x-fire running 1/10 on winxp, and when it was running I had no improvement. On Win7 and 9.6 I got x-fire running every time I had the -winxp flag set, but still no improvement. With 9.7beta drivers I finally got x-fire (without -winxp flag) and the performance I was supposed to get. Share this post Link to post Share on other sites
GoOB 0 Posted July 13, 2009 Same here, I had Xfire working with the -winxp flag before but no significant increase in performance. With the 9.7 beta drivers I am however seeing the expected performance boost of a second core. Share this post Link to post Share on other sites
Alex780 10 Posted July 14, 2009 But how do you put this -winxp exactly? I don't understand. Do you mean I have to rename arma2.exe by arma2-winxp.exe? It shouldn't be that because I've tried it and it has made no effect. Share this post Link to post Share on other sites
Jonney Napalm 10 Posted July 14, 2009 No, you want to put it as:- "C:\Program Files\Bohemia Interactive\ArmA 2\arma2.exe" -winxp Right click on your shortcut and select properties and then the 'shorcut' tab. Just type it in at the end of the 'target' line with a space in front. Share this post Link to post Share on other sites
