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CrossFireX on mine Power Supply????

Last response: in Graphics & Displays
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April 26, 2014 3:40:09 PM

I wish to buy 1 more Asus R9 270X DC2TOP so I can do CrossFireX.

This is my specs
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Motherboard: MSI Z77A-GD65
PSU: Chieftec A80 750W

Please rate my PSU and tell me can I do crossfirex or no?

Best solution

a c 306 Ĉ ASUS
a c 714 ) Power supply
a c 1155 V Motherboard
April 26, 2014 3:43:13 PM

Yes you can.
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a c 306 Ĉ ASUS
a c 714 ) Power supply
a c 1155 V Motherboard
April 26, 2014 4:57:14 PM

Yes those are 6 and 6+2 PCIe power for GPU.
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April 26, 2014 3:45:11 PM

You can see VGA 1 and VGA 2 on PSU is busy now by cables of my GPU, are you sure, where should I connect other cables?
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a c 306 Ĉ ASUS
a c 714 ) Power supply
a c 1155 V Motherboard
April 26, 2014 3:48:46 PM

I do not know what you have on the other end of those modular cables but you will need 4 x 6 pin for those cards and if you only have 2 then you can use molex to 6 pin adapters for the other two. It is not the best PSU but is far from the worst and with dual 35amp +12 volt rails it has the specs to handle it.
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