GV-R775OC-2GI and GV-R6570C-1GI on same MoBo Tags: Graphics snoopy55 July 12, 2013 6:42:53 PM I run 4 screens for the graphics work I do and figured a 7750 2GB card would be enough, so I got the second card, the 6570, as a 1GB. Each card by itself runs fine, but when I plug both of them in, the 6570 refuses to operate. My MoBo is a GA-970A-UD3 (http://www.newegg.com/Product/Product.aspx?Item=N82E168...) At this time I am running an old VT HD3870X 512MB as the second. Yes, it runs fine, but I'd rather have the 6570 in there or a second 7750. I'm not new to this, I soldered my first computer together, and I have yet to buy a pre-assembled system. I installed the 7750 first then the 6570, then the 6570 first and then the 7750. No go either way. Any ideas? More about : r775oc 2gi r6570c 1gi mobo Can't find your answer ? Ask ! Publish Related resources SolvedSwapped out mobo same socket different chipset. Forum SolvedNew MoBo / CPU. Same HDD / Memory / Vid Card Forum SolvedWill a PCI Express 3.0 video card work on a pci 2.0 x16 mother board with the same performance as it works on a pci 3.0 mobo Forum Solvedcan this ram work on my mobo and will it be fast and how do I use it same price as the 1600 Forum SolvedCan a GPU and a mobo of a same manufactorer sync? Forum Solvedfor the same price can i get a better MoBo Forum SolvedMoBo replacement that allows more memory but keeps current components & same or more I/O. This one is packed to the hilt. Forum Solved2x MoBo, 2x CPU, 2x PSU, same spin up no post Forum SolvedReplaced with same mobo, HD not recognized Forum SolvedMy asus p8p67 pro is dead should I get the same mobo Forum SolvedNew mobo, still use same OS? Forum Can I have NVIDIA and AMD on same MOBO and just use AMD card for crypto mining? Forum SolvedChanging MoBo's but keeping the same SSD Forum Solved2600K upgrade same mo-bo Forum New Mobo, New (but same version of windows) OEM key = Having to reinstall all games? Forum SolvedAlready have Z68 mobo, I5 2500K vs I5 3570K for same price? Forum Geforce GTX 670 and 660 non-SLI, Same MoBo Forum SolvedSwapping mobo from intel to amd, keeping same os and everything Forum SolvedCould i install 2GB ram and 4GB ram on the same mobo??? Forum Different Bios versions..same mobo Forum 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 !