Since the powercolor is not the ultimate version I have decided to keep my nitro+ special edition, I'm a newbie in this OC world, haven't done one in my life yet, but I will let you know guys what the results are for my 6900xt. I only did a gpu userbenchmark and got 195% not a very good result for a nitro+ SE...I will work around a bit to see if I can get closer to the 200% mark which is closer to the highest score. I should start with an UV + OC right? Any YTube channels to start learning about it? Thanks again Angelo!