i will also add it here
Specs:
Asus ROG Strix G G731GU
i7 9750h, 16gigs ddr4, gtx 1660
i experienced frame drops or lag in T4 Reactor fraktal, not sure dps only dipped to ~80 from 110 with pest appearence setting
and both the gpu and cpu usage was under 60%
also i saw some weird "black" screens for 1 or 2 frames in the labyrinth during the T3 Sirens Reef fractal