Hello, all. I have a Sapphire r9 290 with stock cooler. It doesn't bother me really it's noise but i'm thinking on trading the cooler for an Arctic Extreme IV. Still, never found someone to say if it is a good cooler for r9 290 nor if it's worthy getting it. I don't plan to do overclock (for now anyways.) So, how worthy is to trade the cooler? What's a good one? Is arctic extreme iv better than iii?