Quote Originally Posted by 'keyclone',index.php?page=Thread&postID=120192#pos t120192
i have a quad core running vista64 w/ 8g of memory on a 750i SLi FTW with 2x 260s driving 1 monitor each ... and when i put a 2x2 grid on one monitor in 1280x1024 mode... i can barely get 15 fps on each. but when i put all 5 on one card/monitor running 1920x1200 with a 4 stack on the right.. i get 50 fps on every wow.

i asked a friend at a tech hardware company.. and i was told the problem was most likely the motherboard... as the 750s are throttled in the hopes that people will jump to the 790s. (grrrr)

he did mention there might be a new graphics driver coming out soon (might be out now)... and that it might help (i'm currently running v177.41)

if you find out any info, please let me know
I myself am running a 790i SLI with 2 9800GX2's that I got yesterday, and for the life of me I cannot
better than 15 FPS when trying ot run 2 monitors. Like the previous poster, my drivers do not have
the dual view vs horizontal span option. It's SLI or Multi-Monitor. So I would say that your friend that
says the 790 would be better is mistaken. With my previous 4 box setup with a single monitor split
4 ways, the system screams. When I enable the second monitor, there is an immediate significant drop
in performance.

I've gone to running a 1 large 4 small on a single 1920x1200 monitor using the config file from the keyclone
site, but I am seeing PIP swap times in the neighborhood of 2 seconds, with noticeable re-rendering going on.
I'm sure I must have something set wrong if you are seeing sub second swaps. Are you using the config that
is posted for 1920x1200 on the keyclone site? If not, could you post your max config file, or perhaps give a
hint or two at setting that I may look to first?