Asus P8Z77-V Computer Hardware User Manual


 
3-18
Chapter 3: BIOS setup
Chapter 3
CPU Offset Voltage [Auto]
This item appears only when you set the CPU Voltage item to [Offset Mode] and allows you
to set the Offset voltage. The values range from 0.005V to 0.635V with a 0.005V interval.
CPU Manual Voltage [Auto]
This item appears only when you set the CPU Voltage item to [Manual Mode] and allows you
to set a xed CPU voltage. The values range from 0.800V to 1.92V with a 0.005V interval.
Refer to the CPU documentation before setting the CPU voltage. Setting a high voltage
may damage the CPU permanently, and setting a low voltage may result to an unstable
system.
iGPU Voltage [Offset Mode]
[Manual Mode] Allows you to set a xed iGPU voltage.
[Offset Mode] Allows you to manually set the Offset voltage.
iGPU Offset Voltage [Auto]
This item appears only when you set the iGPU Voltage to [Offset Mode] and allows you to set
the Offset voltage. The values range from 0.005V to 0.635V with 0.005V interval.
iGPU Manual Voltage [Auto]
This item appears only when you set the iGPU Voltage to [Manual Mode] and allows you to
set a xed iGPU voltage. The values range from 0.8V to 1.92V with a 0.005V interval.
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.20V to 1.92V with a 0.005V
interval.
According to Intel CPU specications, DIMMs with voltage requirement over 1.65V may
damage the CPU permanently. We recommend that you install the DIMMs with the voltage
requirement below 1.65V.
VCCSA Voltage [Auto]
Allows you to set the VCCSA voltage. The values range from 0.80V to 1.70V with a 0.00625V
interval.
VCCIO Voltage [Auto]
Allows you to set the VCCIO voltage. The values range from 0.80V to 1.70V with a 0.00625V
interval.
CPU PLL Voltage [Auto]
Allows you to set the CPU and PCH PLL voltage. The values range from 1.20V to 2.20V with
a 0.00625V interval.