I have recently been having a problem with my computer freezing while playing Borderlands 2 and WoW.
When the problem occurs, the video will stop, and the audio will repeat about the last 100th of a second, so it sounds like an electronic hum. It will usually do this multiple times, seemingly working and accepting input between, before freezing up completely, while still humming.
My system is as follows
Mobo: ASUS P8Z77-V PRO/THUNDERBOLT LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
CPU: Intel i5 3570k
GPU: Gigabyte gtx 670
Memory: G. Skill 16 GB (2x8)
PSU: Corsair TX750
I think that is all that would be relevant. If any more specs or description are needed for a good diagnosis, let me know. If you can think of what may rectify the problem that would be great.
I have made sure that I have fully updated drivers for all of my hardware.