I hope these have fixed the 36 hour TDR with the GTX 770. In the notes it says they are targetting a fix for the WHQL but you never know.
I haven't had the 36 hour TDR I get it at 3 days, and 3 days is at about 3pm today.
So I will post back this evening. If I still get the TDR today I'm going to install the 314.22 I modded to include the GTX 770 strings.