Caporegime
I've adjusted mine to your recommended settings - now, it was on 2070mhz and 1200mah so a small adjustment - didnt have 10% power limit enabled so also did that.But if you set it at 2100mhz at 1100\1150mv, your getting better performance, lower temps, and more efficient card than leaving it at stock to do its thing. Plus, it's not much hassle with a simple 2 setting change?
What do you have VRAM tuned to? mine is default at 1750mhz
Also card is on water so temps wise I should be fine.