Plutonium

Resxt I use Windows Defender at the moment.

Added it to the exceptions list in my antivirus, reset my monitors settings to default, nothing works

The game starts off fine, but after like 4-5 minutes of gameplay the screen just freezes but you can still hear gunshots, zombies yelling etc. This happens both on multiplayer and zombies (both solo and online)

Specs:
CPU: Intel Core I5-4590 3.30GHz, 3301 Mhz, 4 cores
GPU: GTX 960 4gb