Should i get a ASRock Extreme 3 or a MSI 970A-G46

( both prices for cards are the same, in my country, and can't really get another card.)

I'd say the MSI, because it is a great manufacturer.

the msi has a know Vram problem, so I would steer clear, go with the asrock extreme3 or 4, solidly built and very reliable! also they pack loads of features and good overclocking