Oc Tweaker Screen - ASROCK H81M-HDS User Manual

4.3 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.
Because the UEFI sotware is constantly being updated, the following UEFI setup
screens and descriptions are for reference purpose only, and they may not exactly
match what you see on your screen.
CPU Coniguration
CPU Ratio
he CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the CPU Ratio will increase the internal CPU clock speed without
afecting the clock speed of other components.
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple frequen-
cies and voltage points for better power saving and heat dissipation.
Intel Turbo Boost Technology
Intel Turbo Boost Technology enables the processor to run above its base operating
frequency when the operating system requests the highest performance state.
42