Should I get a 7750 for $137.99 or a 7770 for $149 or a 6670 for $126.99 or a 6570 for $113?

st0nnec0ld

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Dec 31, 2013
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I know these prices are much higher than the actual, but this is the cheapest I could get them. My PCs current specs are
i3 3220
4GB RAM
550W PSU

Motherboard has a PCIe x16 slot
 
Solution
The HD7770 is by far the best for the price. The HD6570 is commonly found with DDR3, but the other two are spec'ed for GDDR5, and using DDR3 to try to save a few bucks makes them underperforming abominations.
If those are the prices where you are, I will assume Newegg is not an option for you. If you wish to play games, the HD7770 will be easily worth $12 more than the HD7750. If you can only get the HD7750 or HD6670 though, make sure it is a GDDR5 version; the ones with DDR3 are slow abominations.
 

st0nnec0ld

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Dec 31, 2013
31
0
10,530


HD6670 is 1GB DDR3 by Power Color
HD7750 is 2GB DDR3 by MSI
HD7770 is 1GB GDDR5 by Sapphire
HD6570 is 1GB DDR3 by Sapphire

I forgot to mention these. Which one is best for the price?