Playing before without crashes, and now i got this f... crash every hour!
GTX 660Ti (344.75)
I was getting this exact crash, but managed to fix it. It was happening to me when viewing the War Room map screen; like I couldn't look at the map screen for more than 2 minutes or it would crash.
At first I tried a bunch of things, including significantly underclocking my GPU (Asus Nvidia GeForce GTX 660). The GPU temperature was far below maxed out, but it kept happening. What stopped the crashes for me was setting "Post-Process Quality" (not anti-aliasing) to Low; surprisingly doesn't seem to make much visual difference in-game, but I haven't crashed at all since doing that.
