Solved PCI-e 2.0 video card to 3.0 Tags: Graphics Cards Geforce PCI Express Graphics Last response: October 23, 2012 6:56 PM in Graphics & Displays Share kegga62 October 23, 2012 6:19:04 PM I am using a , Ause Sabertooth 990Fx ...Mobo Phenom II 1100Tx6...CPU 4,Gb Ram Windows Xp Home 32 bit. (2) PNY GeForce 550Ti PCI-e 2.0 Running in SLI Mode. First Question. Can I use a "EVGA GeForce GTX 660Ti SUPERCLOCKED 2048MB GDDR5 PCI-e 3.0 Video card in my mobo ? If I could. In the future could I pair another 660Ti and run them in SLI Mode ? More about : pci video card Best solution Heironious a b U Graphics card October 23, 2012 6:28:15 PM Yes, just like USB 3.0 will work in USB 2.0 slots. Sata 3 will run in Sata 2 slots. kegga62 October 23, 2012 6:40:56 PM Best answer selected by kegga62. Can't find your answer ? Ask ! Get the answer LW_Black4 October 23, 2012 6:56:10 PM That single card is a beauty, and faster than both your GTX 550 Ti cards in SLI. I want one. It's a great motherboard as well (http://www.asus.com/Motherboards/AMD_AM3Plus/SABERTOOTH...) and you can run dual GTX 660 Ti cards on it as well if you wish. This motherboard is limited to PCIe 2.0 though, so it will run the new card in that specification. It really is not an issue though, as you practially won't notice the difference between PCIe 2.0 and 3.0. The x16 card slots are the same. So have fun with it. Can't find your answer ? Ask ! Publish Related resources : ForumPci-e 3.0 better than a 2.0 video card ?? ForumPCI-E 3.0 Video card ...on a PCI-E 2.0 m-board??? ForumWill the new z77 chipset allow SLI with pcie 2.0 and 3.0 video cards? ForumPCIe 3.0 graphics card with my PCIe 2.0 mobo ForumPCI-E 3.0 Graphics Card on a 1366 Motherboard with PCI-E 2.0 ForumDoes installing a PCIE 2.0 card in tandem with a PCIE 3.0 card cause the PCIE 3. ForumDoes installing a PCIE 2.0 card in tandem with a PCIE 3.0 card cause the PCIE 3. ForumPCIe 3.0 GPU, CPU only supports PCIe 2.0 . Problem? ForumHD 7770 on PCIE 3.0 or HD 6850 on PCIE 2.0 / 2.1 (both stock speeds)? ForumSandy Bridge vs Ivy Bridge and PCI-e 2.0 vs 3.0 ForumHow does pci-e 2.0 and 3.0 work? ForumPCI-E X16 3.0 work on 2.0 ? ForumNew VidCard; PCIE 3.0 or 2.0 ? Mobo= 2.0 ForumPCIe 2.0 x16 to PCIe 3.0 x16 are compatibles ForumRecommendation for a quiet PCIE 2.0 x16 nvidia video card ForumI7-2600k CPU w/ PCI-E 2.0 mobo slot & PCI-E 3.0 GPU compatibility ForumVideo card upgrade, PCIe 3.0 HELP ForumFuture-proof gaming system - PCIe 3.0 or 2.0 ? Forum2x PCIe 2.0 GPU in PCIe 3.0 and 2.0 ports ForumAsus 660ti DCU2 SLI, 680 DCU2 TOP or 7970 Matrix 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 !