My game crashes every time after 2 mins ingame

[killertolga]

Hello guys i m getting everytime a crash and a error 

CPU i5 6600 k

Ram 8 GB DDR 3

Gpu  gtx 780

 

Error:

 

DXRenderer11::endFrame(..)

DXGI_ERROR_DEVICE_REMOVED (0x887a0005)

[303_Bies]

Turn off 4K textures in graphic options.