Asus AP1720-E2 - Manual (Page 122)

Chapter 5: BIOS setup 5-18
5.4.2 CPU Configuration
This menu shows the CPU configuration settings. Select an item then
press to display a pop-up menu with the configuration options.
Chipset Vcore Voltage [+1.6V]
Allows adjustment of the chipset Vcore voltage.
Configuration options: [+1.5V] [+1.6V] [+1.7V] [+1.8V]
DRAM Vcore Voltage [+2.6V]
Allows adjustment of the DRAM Vcore voltage.
Configuration options: [+2.8V] [+2.7V] [+2.6V]
CPU L1 & L2 Cache [Enabled]
Allows you to enable or disable the CPU L1 and L2 cache.
Configuration options: [Disabled] [Enabled]
Hyper-Threading Technology [Enabled]
Allows you to enable or disable the CPU Hyper-Threading Technology
feature. Set this item to [Enabled] if you are using an operating system that
is optimized for Hyper-Threading Technology, such as Windows XP or
Linux kernel later than version 2.4. Otherwise, set this item to [Disabled].
Configuration options: [Disabled] [Enabled]
CPU L1 & L2 Cache [Enabled]
Hyper-Threading Technology [Enabled]
CPU Configuration
Item Specific Help
Disable/Enable CPU L1/
L2 cache.
Select Menu
Setting to very high Vcore voltages may cause the system to become
unstable!