Hi, i just built my first computer, it has a sapphire radeon rx 470 4g oc graphics card, intel i5 6600 processor (Not the k one), 2x8g G.Skill ram, Case is a Corsair spec alpha with 3x120mm led fans, a tp link on the 2nd graphics card slot, windows 10. I have a Cougar stx650 psu and when i start...