I'm grateful that people here answer kind of fast comparated to other websites.
Anyway, I saw this card in newegg: http://www.newegg.com/Product/Product.aspx?Item=N82E168...
and I saw a 1 star review "Top critical review", well, I just had a doubt about if this videocard would work with a Corsair 430w psu and Gigabyte GA-970A-DS3P motherboard.
I just want to be sure before buying so I don't regret.