I have recently upgraded to Windows 8 Pro from W7. I had no issues on Win7.

Playing Crysis 3 the frame rate drops from around 40 to 5 in random intervals. I have updated my Nvidia Drivers to the latest drivers. I have heard of issues regarding power settings of the CPU and the Min/Max Processor state. I do not believe it is the issue. It is also not an overheating issue seeing that my temps stay the same throughout. Can it be a setting I am missing or a windows feature that I must tweak? I have used MSI afterburner to see waht happens during the fps drop and each time it happens and I minimize the game I can see I massive drop in GPU usage %.

Any more info you need? I am desperate...

Thank You