Have not had an issue with my desktop card. (590 GTX) I install the latest and greatest and it works fine. I'm hoping my new 780 will work as well.
My twin 580m cards do not like anything above 314.22. With 314.22 I get great fps in games and my laptop acts like normal. With the 320.xx drivers Firefix locks up the whole laptop for minutes at a time, and I get sudden drops into single digit fps that won't stop until I quit the game and restart. (Any game. GW2, XCOM, etc..)
Origin - JStarX7 STEAM - Agent.X7 PSN - JStar_X7 Xbox Live - Agent X7 GOG - JStarX7