I went and revisited this with afterburner after I found some skins for afterburner that didn't look like they were made 20 years ago. I can get the card stable and clocks will fluctuate between 2200-2190 by locking it at 1.093v. The problem is performance doesn't scale with the faster clock. When testing it with a benchmark, I don't find the performance is better than just running my normal gaming clock of 2130.
I would caution anyone doing this to verify that their performance is scaling with increasing clock speeds. Otherwise you're pumping more voltage through your chip for no reason at all other than an ego boosting clock speed.
To me, the only thing AB has going for it is the OSD just flat out works. I wish X1 used Rivatuner Statistics Server. I can get the OSD in X1 to work, but its flaky at best and will often crash a game if I try to minimize or expand the window my game is running in.