Well i had a horrible couple of days finding a decent driver for my gtx 670. Older drivers worked good but did not support new games. Some new drivers gave me fps drops inn all games i tried.
In the end this new beta driver seems to work for now.
Both Amd and Nvidia got problems with drivers.
And its ur decision as a consumer to chose wich company you want to experience problems with. Couse its 100% sure you will at some point.