Game keeps crashing at random

[VRDRF]

Game crashed sometimes during loading but most of the times during missions.

-Updated all my drivers
-Reinstalled Windows
-Reinstalled Warframe
-Disabled the recommened setings
-I have no razer software running.

WAR-1918365

WAR-1918393

WAR-1918458

WAR-1919859

This started since a week or 2, had 0 crashed before that. 

Specs:

Mobo: Z270 MSI Gaming M7
CPU: Intel 7700K 
GPU: Evga Geforce 1080 Ti SC2 (driver: 398.82 - WHQL)
MEM: 16GB Corsair Vengeance RGB CMR16GX4M2C3000C15 
PSU: Corsair Professional Gold AX850 

Edited August 9, 2018 by VRDRF
Added more crash numbers