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650W Power Supply

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a c 87 ) Power supply
August 18, 2012 4:25:54 PM
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Yes 650W is more than enough for a build with 7870 CF.

Out of the three PSUs listed (Corsair TX650 V2, Lepa B650-SA and XFX Core Edition PRO650W (P1-650S-NLB9)) the XFX is the only one which has the correct number of PCIe connectors (four) for two 7870s, as a single 7870 needs two PCIe connectors each.
So I would recommend you get that one.

However the 750W version is cheaper at NCIX US:
XFX ProSeries 750W Core Edition ($85)
http://pcpartpicker.com/part/xfx-power-supply-p1750snlb...

And the 650W version has a $10 rebate at NCIX US as well.

This is also at a good price and a much better unit IMO:
Rosewill Capstone-750M ($110 @ Newegg / 20% off promo code)
http://pcpartpicker.com/part/rosewill-power-supply-caps...
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August 19, 2012 4:19:53 AM

Best answer selected by rholdy123.
a b ) Power supply
August 19, 2012 9:45:28 AM

This topic has been closed by Mousemonkey
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