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Radeon HD 6770 vs 6670

Last response: in Graphics & Displays
October 14, 2012 6:14:17 AM

Hi all,

I'm looking to upgrade my graphics card soon and was looking for advice. At first I was thinking I'd go for the Radeon HD 6770 but I'm not sure that my little PSU can handle it. I was looking at the 6670 as an alternative. Thoughts?


HD 6770 -

6670 -

My PSU -

CPU is an Athlon II x4 620, for what it's worth.

More about : radeon 6770 6670

a b U Graphics card
October 14, 2012 6:23:58 AM

Either one should be perfectly fine for 350W.
a b U Graphics card
October 14, 2012 6:26:49 AM

yup go for the 6770. it will work fine in your psu. make sure your psu has a 6 pin pcie connector though
a c 92 U Graphics card
October 14, 2012 6:45:21 AM

the 6770 shouldn't have a problem on a 350W as long as it can deliver the power. However, your psu isn't good and you should really consider replacing it. It only delivers 180W on the +12V rail which I don't recommend with the 6770. The 6670 should still work.