B75M-D3H CPU Multiplier Question

[srw]

I just got a B75M-D3H motherboard and installed an I3 3220. Everything seems to be working fine, however, under full load, the multiplier only goes up to 25 instead of the 33 it should. End result is maximum cpu speed is 2500Mhz vs the 3200 it should be at. Temperatures are suprisingly cool (40C at full load) so I doubt that is the problem and it can run Agent God's Intel Burn Test without problem. I know that the B75 boards don't support overclocking but is there some option I am missing in the BIOS?

thanks for any help and suggestions

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Gigabyte B75M-D3H (rev 1.1)
Intel I3-3220
Antec Earthwatts 430W power supply
Coolermaster evo 212 cooler
6GB Corsair CM3X2G133C9 (3x2Gb)

[srw]

Please disregard above post - Problem Solved. If anyone else comes across this with a similar problem, check your OS power settings. Mine was limiting the maximum CPU speed to save power.