Asus SABERTOOTH Z87 User Manual page 86

Extreme OV [Disabled]
Disable this item to help protect the CPU from being burned by Over Voltage. When you
enable this item, you can choose a high level voltage to overclock, but will not guarantee the
CPU life.
Configuration options: [Enabled] [Disabled]
CPU Core Voltage [Auto]
Allows you to configure the voltage amount for the processor's cores. Increase the voltage
when setting a high Core Frequency value.
Configuration options: [Auto] [Manual Mode] [Offset Mode]
The following item appears only when you set the CPU Core Voltage to [Manual].
CPU Core Voltage Override [Auto]
Allows you to set the CPU Core Voltage override. Use the <+> or <-> keys to adjust the
value, The values range from 0.001V to 1.920V with a 0.001V interval.
The following items appear only when you set the CPU Core Voltage to [Offset Mode].
Offset Mode Sign [+]
[+]
[–]
CPU Cache Voltage [Auto]
Allows you to configure the amount of voltage fed to the uncore of the processor including its
cache. Increase the voltage when increasing Ring frequency.
Configuration options: [Auto] [Manual Mode] [Offset Mode]
The following item appears only when you set the CPU Cache Voltage to [Manual Mode].
CPU Cache Voltage Override [Auto]
Allows you to set the CPU Cache Voltage override. By default, this item takes the
standard value of the installed CPU. You can use the <+> or <-> keys to adjust the
value. The values range from 0.001V to 1.920V with a 0.001V interval.
The following items appear only when you set the CPU Cache Voltage to [Offset Mode].
Offset Mode Sign [+]
[+]
[–]
3-20
To offset the voltage by a positive value.
To offset the voltage by a negative value.
CPU Core Voltage Offset
Use the <+> or <-> keys to adjust the value. The values range from 0.001V
to 0.999V with a 0.001V interval.
To offset the voltage by a positive value.
To offset the voltage by a negative value.
Chapter 3: BIOS setup