Which is better for overclocking? I heard that the gigabyte has a locked voltage so how does that affect overclocking?
My MSI 7950 twin frozr 3 does 1200mhz core @ 1.119mv.
Of course I have the 8 + 6 power connectors with the 7970 pcb board, chances are you will probably not get this version though.
If you could physically check, and could verify the 7970 pcb I would go with the MSI hands down.
I think Amazon is now selling the 7970 pcb version so I think I am going to go with that one. How is the noise level on the card?