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XFX HD 7770 Overlcock Edition

Tags:
  • Graphics Cards
  • HD
  • Corsair
  • Power
  • Graphics
Last response: in Graphics & Displays
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December 25, 2012 7:26:02 AM

Would my Corsair CX430 PSU work with this card. On XFX's website it says minimun 450 watts but it uses no more power than a regular 7770.

More about : xfx 7770 overlcock edition

a c 109 U Graphics card
December 25, 2012 7:39:32 AM

Yes.
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December 25, 2012 7:45:14 AM

I just bought that power supply. My computer had a 250 w power supply before and i'm sure my components didnt use more than 250w so i did the math. The HD 7770 uses 90 watts so that would be 340w altogether. I don't understand why they want a 450w PSU.
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a c 109 U Graphics card
December 25, 2012 7:48:32 AM

They over rate the specifications so customers don't complain.
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December 26, 2012 8:40:12 AM

Would a gtx 660 work on that PSU?
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a c 109 U Graphics card
December 27, 2012 6:13:29 AM

Most likely, but that would depend on your other specifications. The CX430V2 doesn't provide enough connectors for the GTX660, and I wouldn't bother using the adapters.
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