Last month AMD released their new Polaris based graphics card series that consists of the Radeon RX 580, RX 570, RX 560 and RX 550. AMD's board partners are slowly making it to market with cards based on these designs and today we'll be taking a look at the PowerColor Red Devil Radeon RX 570 4GB GDDR5 graphics card. This devilish card can be yours if....