Unexpected power OFF

Hi,
I experienced unexpected system power off when i play some movie in Kodi 17.0
I cannot found anything in logs. Movie plays normally, screen blick and all if offline instantly. After new system start up all looks like normally.
This is little too often – one or two per day.

System is Win 10, x64. Video is AMD 290x crosfire mode.

This looks like old error in UVD (java has similiar problem?)… Some time back. Sometimes after shutdown all cooler on video card run to max – this is typical symptom for problem with UVD/video driver/applications.

Today i try 17.1.I will report status.