Solved Upgrading GPU on 680i SLI mobo Tags: Nvidia SLI PCI Express Graphics Last response: August 28, 2010 7:05 PM in Graphics & Displays Share markbot August 18, 2010 3:39:15 AM The Nvidia 680i SLI mobo has PCI Express 1.0. Has anyone gotten a new video card that is PCI Express 2.x to work in the 680i SLI. I tend to see statements saying PCI Express 2.0 is compatible with 1.1 or 1.x...but haven't gotten an actual confirmation of an upgrade. This seems to be a simple question yet I haven't confirmed a single instance where someone tried it and failed or succeeded. Thanks! More about : upgrading gpu 680i sli mobo Best solution Mousemonkey a c 146 Î Nvidia August 18, 2010 8:58:11 AM I have a pair of PCIe 2.0 cards running in SLi on my 680i motherboard. Maziar a b Î Nvidia August 18, 2010 9:20:55 AM PCI-E 2.0 is backward compatible with PCI-E 1.0 so you can use a PCI-E 2.0 card in your current motherboard Related resources Nforce 680I SLI , Q6600, GTX470 - Forum Q6600 (G0) on EVGA 680i SLI Overclock Help Request - Forum 680i SLI + Yorkfield = NOTHING. - Forum nForce 4 SLi x16 vs. nForce 680i SLi - Forum Top CPU for 680i SLI ?? - Forum Can't find your answer ? Ask ! Get the answer markbot August 28, 2010 2:08:14 PM Mousemonkey said:I have a pair of PCIe 2.0 cards running in SLi on my 680i motherboard. Which cards are they? markbot August 28, 2010 2:09:02 PM Best answer selected by markbot. Mousemonkey a c 146 Î Nvidia August 28, 2010 7:05:26 PM markbot said:Which cards are they? 8800GT's. Can't find your answer ? Ask ! Publish Related resources: ForumWill the E5700 work with a 680i LT SLI mobo ? ForumMemory upgrade for 680i SLI mobo help ForumNVIDIA nForce 680i SLI Motherboard / G92 Question Forum680i mobo for possible future SLI upgrade with 8800 gts? ForumUpgrading mobo 680i to X58: what can I keep? Help pls ForumFlashing BFG Nvidia Nforce 680i SLI MOBO W/out Floppy Drive Forum3way GTX470 SLI on an old nforce 680i board? ForumGPU upgrade.. +1 9800 gtx to SLi or GTX 460 ?? ForumWill a 560 Ti work on a 680i sli motherboard? ForumOverclock the E6600 on a 680i SLI mobo ForumXFX nForce 680i LT - No Posts no display no bootup. ForumAsus 660ti DCU2 SLI, 680 DCU2 TOP or 7970 Matrix ForumPhysx, and the effects of dedicating one GPU to it. ForumUpgrading from HD 4850 ForumHelp me on GPU benchmark More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !