Asus M2N-X - Manual (Page 61)

ASUS M2N-X 2-1
2.4 Advanced menu
The Advanced menu items allow you to change the settings for the CPU
and other system devices.
Take caution when changing the settings of the Advanced menu items.
Incorrect field values can cause the system to malfunction.
Jumperfree Configuration
CPU Configuration
Chipset
Onboard Devices Configuration
PCIPnP
USB Configuration
2.4.1 JumperFree Configuration
Configure System Frequency/Voltage
AI Overclocking [Auto]
Chipset Voltage [Auto]
Memory Voltage [Auto]
AI Overclocking [Auto]
Allows selection of CPU frequency and auto adjustment of relevant
parameters. Frequencies higher than CPU manufacturer recommends are
not guaranteed to be stable. If the system becomes unstable, return to the
default.
Configuration options: [Auto] [Manual] [Standard] [Overclock Profile]
Chipset Voltage [Auto]
Allows selection of the chipset voltage. The configuration options vary
depending on the CPU installed.
Configuration options: [Auto] [1.2V] [1.3V]
Memory Voltage [Auto]
Allows you to select the memory voltage or set it to auto for safe mode.
Configuration options: [Auto] [1.900V] [1.950V]