motherboard can't detect gpu

gastrophos

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Apr 30, 2014
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Hello all,
Here is the problem, just bought a new motherboard, MSI A78M-E45. And I also installed win 7ult, now I'm trying to get my video card to work a Geforce GTX 560 but the motherboard can't detect it. It will only see the on board GPU. I have done everything I know to try to make it work from disabling the onboard from the devise manager to clearing CMOS, to playing with the bios setting. Even tried other video cards, I got a old crappy card to work a Sapphire POS. But anything newer won't. Even tried my GF's new video card a Radeon R9 280X but the motherboard couldn't detect that either. I plug into them with a DVI cable plug the power into the video cards, they seem to be working but won't display anything. Running out of options any suggestions would be awesome.

Thanks.
 

KiraProd kwstas

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May 2, 2014
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4,510


i have the same motherboard and i need help..i install an asus eah4890 graphic card and i manage it to work ..but i wanna use the 3 displays that this motherboard is giving and i take out the graphic card and i plug in the vga and nothing happen ..pls i need help
you can sent me an email and help me out Please don't post emails on public forums - SS