Slower performance from a higher clock speed??

[Chronictank]

I have no idea what to try next :< i seem to be getting a lower performance at 3.3Ghz than i am at stock.
Rig is in my sig, can anyone suggest how i find out where the bottleneck is

3dMark06:
Stock:
Main Test Results
3DMark Score 6367 3DMarks
SM 2.0 Score 2513 Marks
SM 3.0 Score 2833 Marks
CPU Score 2009 Marks

3.3Ghz:
Main Test Results
3DMark Score 6260 3DMarks
SM 2.0 Score 2500 Marks
SM 3.0 Score 2818 Marks
CPU Score 1883 Marks

 

[Chronictank]

max it goes to during prime testing is 50oC, is there an app i can dl to see if it is throttling?, ill just do a quick prime run and screenie the temp at peak

I cant get TAT working on vista unfortunately or i would use that

 

[Chronictank]

HL2: Lost Coast
3.3Ghz: 92.37 FPS
Stock: 60.71 FPS

Isn't 3dmark suppose to give you a rough idea of in game performance tho :s