Game Crashes every time after 5 mins possible dx11

[steowd]

Hi guys ,

so my game keeps crashing after 5 mins of game play , i tried lots of things like updating drivers and even bought a new power supply because my old one was 6 years old and with the gtx 1080ti it needs alot of power .
but no luck so i underclocked my gpu to 90% with msi afterburner becasue when my gpu was hitting 100% load it seemed to be crashing then . but even thats not fixing my problem now i hope its not a bad gpu becasue i purchased it second hand and no return policy
ive added the crash log if you all could help that would be great thanks

[Macedon1anYosh1]

Sort out your mods like this: and make sure they are all updated to 1.39, also you need the map mods support addon for RGM afaik

[steowd]

what map mod add on ? i thought once i had all the promods files and dlc by scs i was ok ? thanks i will try organize my mods now