VTEC Posted June 13, 2006 Posted June 13, 2006 SLI works great for me. In some cases nearly doubling the performance over a single card. Games do still bottleneck with the cpu in some instances though... Share this post Link to post Share on other sites More sharing options...
CPDMF Posted June 13, 2006 Posted June 13, 2006 The latest beta drivers with the new control panel seem to be quite abit better as well. I haven't had any issues with SLI and I am running 1 BFG 7800GT OC and 1 EVGA 7800GT. Share this post Link to post Share on other sites More sharing options...
red930 Posted June 13, 2006 Posted June 13, 2006 Did you switch the PCI-E lanes in the BIOS (SLI MODE 8X8), and what about the SLI aperture enabled or auto? You should try using the 91.28 Forceware drivers and get rid of that PSU! I don't think a 480W 2x12v 20A is going to cut if for you, but i could be wrong. If you've already done those suggestions that i said above, then maybe test with a different high performance PSU for testing. Share this post Link to post Share on other sites More sharing options...
Blaise Posted June 14, 2006 Posted June 14, 2006 DPDMF, the new CP seems fine when running a single GFX card but won't show more than one card's temperature when running a SLi rig. I had issues with the 91.31 beta with my 7900GT cards (couldn't enabled SLi/"Out of Sync" / "No signal"" errors / no profiles) although it worked well with my 7800GTX cards. Dropped back to the 91.28 (yes, I know that I have an error in my sig... I'll fix it tonight) and problems went away so I'll stick to it for the time-being. Using the nF4 Expert ( 12/07 bios) and 2x 7800GT cards MSI and POV, Opty 148 and my tagan 480W PSUI and others have had issues with that BIOS and SLi (and the latest gives me problems as well). Drop back to the 11/02 BIOS and see if that gives you any improvements. Share this post Link to post Share on other sites More sharing options...
A6437 Posted June 14, 2006 Posted June 14, 2006 SLI aperture enabled or auto what is that for? Share this post Link to post Share on other sites More sharing options...
ElixXx Posted June 24, 2006 Posted June 24, 2006 wow alot of replies thing is i dont run 2x7800 any longer i have a 7900gtx instead, also playing around with an sapphire x1900xtx toxic atm. so this SLI thingy aint a problem for me atm. at the end of my SLI era, i used a TAGAN 580W -u22 and a X2 4400+ @ 2650mhz still the scores where low. so i bought a 7900GTX instead. :cool: Share this post Link to post Share on other sites More sharing options...
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