Hi my local store has a asus strixr r7 370 4gb on sale that I want to pickup. Before you say anything I don't have cash for more and i don't saving ability for something better (200 cdn b4 tax). What I need to know has anyone used gcn 1.0 with dx12 Yet? Correct me if I am wrong but the r7 370 is gcn 1.0 Right? Because I owned a club 3d 2gb model that I never got to test as it died on me in dx12. Help.