Question Cpu shuts down when gaming

[forrest35]

Hello, my computer shuts down when i open any game, it restarts itself, I was thinking it could be the power supply, but when rendering high quality video which puts a load, it does perfect, only when I game, my gfx card is a gtx 1070 i put my old 970 in, but its still doing it.

Could it be the wires running to the gfx card?

 

[Dark Lord of Tech]

SPECS???

 

[forrest35]

apologies

i7 7700k
gtx 1070
32gb ram
thermaltake 600w power supply
Z270 GAMING M3 (MS-7A62)

 

[jonnyguru]

thermaltake 600w power supply

Keep going....

Thermaltake Smart 600W? TR2 600W? Pure Power 600W?......

I mean... YOU posted this in the PSU sub-forum. That means YOU think it's the PSU, but you won't even tell us what kind of PSU you have.