pathetic_berserker 4 Posted November 30, 2007 I've only recently bought my second GC so have only had a couple of sessions with ArmA and SLI so far. Today I got a bit of suprise when playing the first Single player mission on the list where you attack the convoy. Â While zooming in, the screen brightened a bit then started strobing till the screen went totaly white for a second then faded back in as if I'd been staring at the sun. Sometimes it took a few seconds in zoom to happen. Sometimes the effect stopped if I stopped zooming. Sometimes it didn't and started cycling through the effect. I couldn't replicate the effect with SLI mode off. specs graphics; 2 x XFX 8800GTS 320mb in SLI GC driver; nVidia control panel 163.75 motherboard; Gigabyte-N680SLI-DQ6 soundcard; onboard realtek ALC888 CPU; intel E6700 RAM; 4G Crucial Ballistx @800mhz OS; Vista ultimate 64 Share this post Link to post Share on other sites
Stag 0 Posted November 30, 2007 In your NVIDIA Control panel, set SLI performance mode to "Force Alternate Frame Rendering 1". Worked for me. Share this post Link to post Share on other sites
pathetic_berserker 4 Posted November 30, 2007 Thanks Wardog I did a bit more playing around with the various SLI modes and found that although I didn't get a whole lot of improvement playing with kegety's low plants in the past I get double FPS with "Force Alternate Frame Rendering 2". The down side is flickers and strobs a bit with the transition from the brief to first person. But that settles down quickly and seems to remain stable after Share this post Link to post Share on other sites
sparks50 0 Posted December 2, 2007 did you get any noticeable performance increase with SLI? Share this post Link to post Share on other sites
-Puma- 2 Posted December 4, 2007 have u tried changing HDR precision in arma config file?? I wanna know too how gts SLI works for u... Share this post Link to post Share on other sites
