Can you Sli GT640 Tags: Graphics Cards Gtx SLI Geforce Overclocking Last response: January 13, 2013 3:08 AM in Overclocking Share MeekTV January 13, 2013 1:02:50 AM Hey, This may be the biggest noob question ever, but is it possible to sli a GeForce GT 640 with GTX 660ti? More about : sli gt640 amuffin a c 109 U Graphics card a c 149 K Overclocking January 13, 2013 2:23:40 AM No. MeekTV January 13, 2013 3:08:35 AM Okay thankyou Can't find your answer ? Ask ! Publish Related resources : ForumWould running 2 cards be worth it? (gts250) ForumWill these parts work together? ForumWont boot into windows with intel graphics ForumCheck This build Out ForumVideo card shopping... ForumConfused! Can somebody explain feature difference GTX670-HD7970? ForumHelp with new build please ForumPCI express 3.0 Graphics Cards vs PCI express 2.0 Graphics Cards ForumNew Trading Computer components - first build in 8 years ForumIs this compatible? Need to know if anythings missing or un-needed.. ForumWould a 4GB video card be more future proof? ForumUpgrade from 8400 gs to gt 640 ForumDedicated PhysX card help? ForumGPU Question... ForumCpu max wattage ForumSabetooth and 3 gpu's? ForumStarter Computer ForumPCI-E bandqith Physx and Borderlands 2 ForumEVGA gtx 650 vs 650 TI which one should i buy as a dedicated physx ? ForumCPU fan clicking? More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !