Hi Guys, I apologize if this has been covered already in another thread.I assume from what I have read that fs9 will only use one video card for graphics.I am using two Nvidia GeForce 7600 GT cards through SLI.I noticed in the fs9.cfg file it has this...[DISPLAY.Device.NVIDIA GeForce 7600 GT.0]Mode=1680x1050x32My question is, if I change the 0 to a 1,( in the fs9.cfg), does it draw from the other graphic card, or does the change do nothing really?I tried this and didn't really see much of a difference except maybe a little loss of FPS.I was curious and thought maybe someone here could answer this for me. Thanks for any adviceAMD Athlon 64 Processor 3800+Asus-A8N SLI Deluxe2 GB of ram2 Nvidia geForce 7600 GT Windows XP pro 32 bit

Hi,No, that value is for the output on that one video card. Zero is for the main video out socket, 1 for the secondary socket. FS9/FSX does not recognize SLI/Crossfire and makes very little difference except maybe at very high resolutions.

Hi,No, that value is for the output on that one video card. Zero is for the main video out socket, 1 for the secondary socket. FS9/FSX does not recognize SLI/Crossfire and makes very little difference except maybe at very high resolutions.

Hi Jim, Thanks for clarifying that. One can always hope, allot of times in vain..lol