I am having problems with SEV2 as well.
It will freeze totally. Keyboard does nothing. Even pressing the reset button has no effect.
I have to hold the power button for 4 secs to turn PC off, then I turn it on again.
I can be playing for 10 minutes or even for a hour, and then it freezes.
It's the only game I have that does this.
I have done a OS reinstall. No change.
My system is a
Intel Core i7 3930K Six core CPU
Gigabyte G1.Assassin2 Intel Socket 2011 motherboard
32 Gb DDR3 Ram
Asus AMD Radeon HD7970 3Gb Video Card driver version is 12.6
Intel 480 Gb SSD
WD 2Tb HDD
Windows 7 x64 Ultimate
Hope someone can help as I love playing this game.
Regards
Mark
Intel Core i7 3930K Six core CPU
Gigabyte G1.Assassin2
32 Gb DDR3 Ram
Asus AMD Radeon HD7970 3Gb
Intel 480 Gb SSD
WD 2Tb HDD