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Which power supply is better for hd6770 1gb ddr5

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  • Graphics Cards
  • Power Supplies
  • Graphics
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Last response: in Graphics Cards
October 12, 2012 6:20:21 AM

Hello,
guys i have asrock b75
4gb ram
core i5 3570K
and confuse about the graphics card and powersupply
which 1 should i take 6770 or 7750.and which power supply is better between cooler master and thermaltake plz help me out guys
and i dont want to OC my any components

More about : power supply hd6770 1gb ddr5

a c 1665 ) Power supply
a c 825 U Graphics card
October 12, 2012 6:29:47 AM

The Cooler Master Silent Pro Series models and the Thermaltake Tough Power Series models are the only ones worthy of consideration.
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October 14, 2012 2:27:56 PM

thanks
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October 14, 2012 2:50:49 PM

A 6770/7770 consumes hardly any power at all.

Heck, a 520w unit like this: (on sale for 45 bucks with promo code, great deal)

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Would be sufficient for crossfire 6770/7770's, it even has the appropriate amount of PCI-E power cables.
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Best solution

a b U Graphics card
a b ) Power supply
October 14, 2012 3:31:08 PM

That Antec is a decent power supply, that's the way I would go. Also, make sure you spend the extra $10 or so for a 7770, the performance increase is worth it.

http://www.anandtech.com/bench/Product/538?vs=536
(the 5770, is the same as a 6770)
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October 15, 2012 2:50:13 PM

Best answer selected by biki77.
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