Lots of 8800 driver issues reported on the BI forum.
So much for DX10 cards.
My 7900 has no problems for any game.
But maybe you can't play ArmA with 50/120 frames lol.
Got FRAPS.
I get a solid 30 (all settings @ max) with some small spike if I look at the sky so the game runs as smooth as a movie for me.
I tried differant refresh rates and no changes.
From what I have read on the BI forums thats about all I could hope for...and alot of people wish it would run that well for them.
Funny that when I play VC the game will let me put video into system ram and that gives me 168 average (spikes to well over 200+ in many places of the maps).
As ArmA is a DX9 also game it would be nice if they gave me that option.
Everest shows my overclocked DDR1 G.Skill HZ ram beating DDR2-800 by far in Read/Write/Copy/Latency.