Going to build new pc with rx 580 8gb. But the question is which rx 580 has higher clock speed with best oc performance? (Im targeting 1450mhz on core clock and 2000 on memory clock). Many said the sapphire nitro+ because it clock higher on 1430 if not wrong, and it has better cooling than other. But it requires 8 pin + 6 pin connector. Is it true? Or can i do that with 8pin cards for lower price? Because im on budget.