valorant crash, help

my valorant is crashing, im getting artifacts, driver timeouts, i have rx6800 and r7 7800x3d ive tried everything really.
undervolting,underclocking gpu ram vram cpu
tweaking the delay of tdr in registry tweaks
changing to more stable driver releases
flashing vbios
reinstalling vanguard, valorant
disabling amd adrenalin
changing resolution