My game in beta would randomly go to a black screen and crash the game as well as my computer if I didn’t hit alt tab fast enough. It went away at release, but with today’s update (9/5/2012), it’s happening again.
Core i7 2600K
EVGA 570 GTX HD
8 GB RAM
64GB SSD (OS)
1 TB WD Caviar Black HDD (Game is here)