egpu hangs with gtx 1060 3gb

[barry12]

I have a problem with my egpu. When I am playing a game during 40 minutes i get a black screen during 1 or 2 seconds and after that I see my desktop and the game that I was playing has been closed.

laptop details:

 

i5 3230M 2,6 Ghz

gigabyte gtx 1060 3gb
exp gdc 8.4d

4gb ram

 

My power suply is Enermax NAXN 500 W, ATX, 220 V.

 

 

[misiozol]

Connection problems on power line make this sort of issues