Hello,
I am having a strange issue with Arma 3. While playing at night if I don't have night vision on my computer hard locks within a few mins. I have done all of the normal diagnostics such as memtest, GPU stress testing, Prime95 stress testing, dxdiag, updated drivers, checked temperatures and nothing has shown any issues. It only happens when playing Arma 3 at night without night vision on. I play a ton of games and none of them are hard locking. I can play in day/dusk for an unlimited amount of time. It is literally once the sun goes down if I don't have night vision on the game causes my computer to hard lock within 2-5 mins. If I have night vision on it doesn't hard lock. Just night time without night vision on. Any ideas on what could be causing the system to hard lock or is it possible it is an issue with the Alpha?
System:
Intel core i5 3570k @ standard clock
Gigabyte UD4h mobo
4gb pc 1600 memory
MSI 6970 @ standard clock
Creative Sound Blaster X-Fi Titanium Fatal1ty Professional
3 x 120gb OCZ Vertex 2 SSD's
1 x 2gb harddrive
Windows 7 Ultimate 64