Asus MAXIMUS IV EXTREME-Z User Manual page 103

VRM Over Temperature Protection [Enabled]
This item appears only when the Vcore Phase Control item is set to
[Extreme] and allows you to enable or disable the VRM over temperature
protection. Configuration options: [Disabled] [Enabled]
VDRAM
The sub-items in this menu allow you to set the VDRAM settings.
VDRAM Switching Freq [Auto]
Allows you to switch the VDRAM frequency
Configuration options: [Auto] [1x] [1.4X]
VDRAM Full Phase Control [Auto]
Allows you to enable or disable the VDRAM Full Phase Control.
Configuration options: [Auto] [Disabled] [Enabled]
VDRAM Over-Current Protection [Disabled]
Allows you to enable or disable the VDRAM Over-Current Protection.
Configuration options: [Disabled] [Enabled]
VCCSA/IO
The sub-items in this menu allow you to set the VCCSA settings.
VCCSA/IO Switching Freq [Auto]
Allows you to switch the VDRAM frequency
Configuration options: [Auto] [1x] [1.65X]
VCCSA/IO Full Phase Control [Auto]
Allows you to enable or disable the VDRAM Full Phase Control.
Configuration options: [Auto] [Disabled] [Enabled]
VCCSA/IO Over-Current Protection [Disabled]
Allows you to enable or disable the VCCSA Over-Current Protection.
Configuration options: [Disabled] [Enabled]
Extreme OV [Disable]
This item is set to [Disabled] by default to protect the CPU from being overheated.
Set this item to [Enabled] to choose a higher voltage to overclock, but doing so
might decrease CPU life. Configuration options: [Disabled] [Enabled]
CPU Voltage [Offset Mode]
[Manual Mode] Allows you to set a fixed CPU voltage.
[Offset Mode] Allows you to set the Offset voltage.
ASUS Maximus IV Extreme-Z 3-11