GTX 660 or HD 7870.. PSU AND RES?

HAMMAD1900

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May 5, 2013
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I would want to know the power supply requirment of gtx 660 (non-ti) and hd 7870
secondly which of these will work better with 1024*768 VGA display.. I KNOW its an overkill but i will upgrade later...
PLEASE ANSWER BOTH QUESTIONS!
 

SamGriffiths

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Dec 12, 2012
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The HD 7870 is faster but not by much, get the cheapest one or try and get one by Asus or MSI, both make great coolers.

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What are the rest of your components? Any overclocks?

But of the bat I would say XFX 550W 80 PLUS Bronze Certified. http://uk.pcpartpicker.com/part/xfx-power-supply-p1550sxxb9
 

SamGriffiths

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Dec 12, 2012
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Yeah, I would say the 7870 is better.