i9 13900K
32 GB DDR5
4090 STRIX
Game settings maxed out @ 3440 x 1440 with 175 FPS cap. Game eats VRAM like it's candy, but personally didn't notice any shader stutters at any point so that is nice. Since I took shot of these stats I have increased resolution scale to 115% so VRAM usage may be even higher, could bump it even higher.
Value for VRAM is actual app usage, not what it has reserved. Reserved value must be bonkers.
Edit: Only stutters that I encountered in the beta were networking(?) lags when transitioning from zone to next. Each time there was obvious load and in some cases reload of the zone, which to me implies game threw dice about which instance put me into. Even main hub city didn't lag for me with other players around. Also didn't notice any asset or texture popin.