How to combine two graphics card into one Tags: Graphics Cards Graphics Last response: January 25, 2011 12:20 AM in Graphics & Displays Share armanrakib January 24, 2011 11:45:04 PM Hello, is it possible to install two graphics card and bridge it for one output? More about : combine graphics card sharpbrick January 25, 2011 12:02:02 AM yes it is called crossfire for AMD and SLI for nvidia. the only thing is it that you have to have 2 of the same card (like 2 hd6870 or 2 gtx260) and powersupply to support them. cia24 a b U Graphics card January 25, 2011 12:03:46 AM Yeah that is sli-nvidia or crossfire-radeon For nvidia they have to be the same model example gtx 260 and gtx 260 ati/radeon can be example 4850 and 4870 someone eles can explane this better this is core concept Can't find your answer ? Ask ! Get the answer iam2thecrowe a c 176 U Graphics card January 25, 2011 12:20:37 AM also keep in mind you need a video card and motherboard that supports sli/crossfre. for example a nvidia gt220 does not support sli. Can't find your answer ? Ask ! Publish 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 !