Hello guys. I just started configuring my first rig. I have 4 RX 470 gpus . It works just fine until i get this error :

WATCHDOG: GPU 2 hangs in OpenCL call, exit .

After that it tries to restart the system but actualy freeze it. I have 1200 PSU so power shouldn`t be a problem


Any idea what it can cause this ? I have enough virtual memory set. The Gpus are not modded or anything . Just stock


There seems to be a problem with atikmdag.sys Fail . I have 16 gb of Virtual Memory