alien61

I know it was an issue in FSX, but it's gone since some SP. But surprisingly I got it recently with 773 in P3D - a/c in unstable in pitch channel, rocking badly up and down up to the crash. CLB/DES mode are smooth, but on cruise I'm not able to get it keep the alt. All is up to date and patched. ASX on and off is the same, so it's not a WX issue. Any ideas? Rds, Andrey Osnovsky

Accidentally reset of ATI settings for fsx.exe today and sim almost stopped. Aligned backwards with your recommendations it again runs smoothly and much better then any other tweaks combinations. Again, thanks. It is works for ATI and Eyefinity with latest ATI drv.

Worked for me like a charm! Thank you! I knew all this tweaks, but you've managed to combined it somehow in very appropriate way for my HD7990 i7 880@3.80 with REX Ess+HD and AS2012 Its stable 10+fps in heavy snow and HD clouds/fog and 20+ for fair weather in heavily populated AP. My res is 6048x1080 for tri-mon Eyefinity and Im really happy with that! Thanks for sharing.

it should be one miniDP at least. so you should connect it as DVI-mDP-HDMI. and yeah, check youtube and ati site - lots of info on this topic.

omg, thank you so much! it was checked 2 and killing me...)

another noob with 7970 here. asus card on i7-880@3.9Mhz P55A 8Gb RAM. 3Gb GPU lightly overclocked to 985/1435 for 6048x1080 Eyefinity on ccc12.3 with 3 BenQ 24" This card replaced my old 2 GB Sapphire 6970.in one word - nothing. same drop from 45 to 10-15fps when AS2012 kick off heavy REX Overdrive x2048 res clouds Im using atm. DX- of HD- doesn't metter at all. NOJOY and NOGO. damn, I was so exited about this release and hoped for better with new card. ask your questions if any and maybe guide me for some optimization... will appreciate any advice. SH3.0 do not propose - helps a lil only with water...