I did a complete uninstall of My graphics drivrs and put in the 337.50 Beta driver. I like to run Heaven 4.0 and valley 1.0 a few times on the drivers just to make sure it is not going to explode my GPU...But I was looking back at the scores and Nvidia Driver 332.21 does very well in these benchmarks in some cases in over 100 points. Not much has changed on my PC and the results for every other driver is a fair bit behind..Just wondering if anyone noticed a dip in performance in recent drivers..