GIGABYTE 78LMT-S2P MoBo compatible with XFX R7870 Core Edition????

Maxx_Powers

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Feb 19, 2014
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I have the PC and I bought a XFX R7870 Core Edition Graphics Card. Installed it with a APower 680w power supply. Once I turn my computer on the monitor stays black screened. I take the card out and put my old back in and its fine. My question is, is this card compatible with my
GIGABYTE 78LMT-S2P MoBo or do I need to get another power supply?



http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=7497457

I also bought a liquid cooling fan and upgraded my memory to a better brand...
 

Maxx_Powers

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No. My power supply doesn't have enough pci-e connectors. I have one.
 

Maxx_Powers

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No, I'm saying I have one. Only one cable connected. Do I need more than one? Is that the problem? I need a power supply with 2 cables to connect to the card?