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Powering two graphics cards

Last response: in Components
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Anonymous
April 2, 2014 4:13:34 PM

I am planning too crossfire two AMD R9 270X 4GB graphics cards and i would like to know if 750W is good enough?
a b ) Power supply
a b U Graphics card
April 2, 2014 4:18:49 PM

Yes, 750watts if plenty.
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a b U Graphics card
April 2, 2014 4:23:28 PM

If it's really 750W, then yes, you're absolutely fine. However, lots of cheaper units outright lie about their rated wattage. What's the make and model of your power supply?
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a c 2288 ) Power supply
a c 864 U Graphics card
a c 413 À AMD
April 2, 2014 4:35:45 PM

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX 750W 80+ Bronze Certified ATX Power Supply ($94.99 @ NCIX)
Total: $94.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-04-02 19:35 EDT-0400)
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Anonymous
April 2, 2014 6:06:59 PM

My power supply is a corsair TX 750 (CP-9020042-NA)

Its 80 plus gold and i think its a really nice PS it does a great job powering my system. But i think it has been discontinued tho
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a c 2288 ) Power supply
a c 864 U Graphics card
a c 413 À AMD
April 2, 2014 6:11:58 PM

Yes , that supply is more than enough power , nice choice you made.
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