My computer can not run games anymore

[Guranh71]

I uprgaded the cpu in my 4 year old computer, a lenovo Think centre with an I5-6400 to a I7-6700k (motherboard Skybay 40700 win 32580418). the computer runs everyting works excep when i try to run a game. FO76 or example i get past the menues an when the world is loding the game crashes and goes back to windows, that happens with all games, i have updated all drivers i can update, i got a new more powerful psu. i dont know what to do (the gpu is a nvidia gtx 970)

 

[COLGeek]

I suggest you post this question on our sister site, Tom's Hardware, in the Systems section:

Systems

forums.tomshardware.com

Likely issues are heat or BIOS related. The 6700k will run hotter than the 6400. Also, the motherboard may need a BIOS update to work properly with the new CPU.