Atm 112 seems better balanced imho. 121 has some nice features but am having some odd crashes in games that were solid.
I’d reccommend waiting for the official release (if of course we don’t wander into another beta). Unless your one of the folks with Eyestrain & need to test to see if the soft ipd will work for you .
I am in the same boat with seated xp with a 1080ti.