Asus P8Z77-V DELUXE Manual page 97

CPU Manual Voltage [Auto]
This item appears only when you set the CPU Voltage item to [Manual Mode] and
allows you to set a fixed CPU voltage. The values range from 0.800V to 1.990V 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 make the system
unstable.
iGPU Voltage [Offset Mode]
[Manual Mode]
[Offset Mode]
iGPU Offset Mode Sign [+]
[+] To offset the voltage by a positive value.
[-] To offset the voltage by a negative value.
iGPU Offset Voltage [Auto]
Allows you to set the iGPU Offset voltage. The values range from 0.005V to 0.635V
with a 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 fixed iGPU voltage. The values range from 0.800V to 1.990V with a 0.005V interval.
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.20V to 1.99V with a 0.005V
interval.
According to Intel CPU specifications, DIMMs with voltage requirement over 1.65V may
damage the CPU permanently. We recommend 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.
PCH Voltage [Auto]
Allows you to set the Platform Controller Hub voltage. The values range from 0.80V to 1.70V
with a 0.01V interval.
3-16
Allows you to set a fixed iGPU voltage.
Allows you to set the offset voltage.
Chapter 3: BIOS setup