Asus P8H77-M LE - Manual (Page 58)

Chapter 2: BIOS information 2-16
CPU Offset Mode Sign [+]
This item appears only when you set the CPU Voltage item to [Offset Mode].
[+] To offset the voltage by a positive value.
[–] To offset the voltage by a negative value.
CPU Offset Voltage [Auto]
Allows you to set the CPU 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 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.
2.4.10 iGPU Voltage [Offset Mode]
[Offset Mode] To offset the voltage by a positive or negative value.
[Manual Mode] Allows you to set a fixed iGPU voltage.
iGPU Offset Mode Sign [+]
This item appears only when you set the iGPU Voltage item to [Offset Mode].
[+] 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 item 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.
2.4.11 DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.20V to 2.13V with a 0.01V
interval.
According to Intel CPU specification, 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.
2.4.12 VCCSA Voltage [Auto]
Allows you to set the VCCSA voltage. The values range from 0.610V to 1.560V with a 0.005V
interval.
2.4.13 PCH Voltage [Auto]
Allows you to set the Platform Controller Hub voltage. The values range from 1.050V to
1.365V with a 0.05V interval.