This is probably a first, but I am not here to complain, in fact, the game runs superbly, especially for a beta.
So for anyone interested here is my rig with my settings:
CPU: i7-7700K, Enhanced Boost on All Cores for 4.5 Ghz, no other OC settings
RAM: 16 Gb 3200 Mhz
GPU: 2080 Super with +65/+1250 OC
SSD: Crucial MX300 M2
Monitor: Acer 27" 75 Hz FreeSync (with G-Sync Compatible turned on)
Driver: 436.15, installed with DDU of course.
Settings: 1440p, Ultimate preset, never dropped below 60 fps (but I am still in the initial game area in the woods, oddly enough during the day performance is actually higher than at night time)