MSI P45 Neo3 V2 Series Manual page 39

M S-7514 M ainboard
4. Cell Menu Introduction : This menu is for advanced user who want to overclock
the mainboard.
Important
Change these settings only if you are familiar with the chipset.
Current CPU / DRAM Frequency
These items show the current clocks of CPU and Memory speed. Read-only.
Multi-step OC Booster
This item is used to avoid the BIOS might crash with overclocking.
Disabled
Mode 1
Mode 2
En-30
Disable this item, apply OC settings during POST.
Slight OC during POST and then apply full OC when loading
the OS
Load the OS then apply the OC settings.