Asus P8H77-M PRO, User Manual

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Chapter 3: BIOS setup
Chapter 3
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. Use the <+> and <-> keys to adjust the value. 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 1.185V to 2.135V with a 0.005V
interval.
According to Intel CPU spec, 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.
Black Yellow Pink Red
CPU Offset
Voltage
0.005V–
0.065V
0.070V–
0.125V
0.130V–
0.185V
0.190V–
0.635V
iGPU Mode
Voltage
0.005V–
0.035V
0.040V–
0.065V
0.070V–
0.095V
0.100V–
0.635V
DRAM Voltage
1.185V–
1.575V
1.580V–
1.650V
1.655V–
1.725V
1.730V–
2.135V
VCCSA Voltage
0.610V–
0.970V
0.975V–
1.015V
1.020V–
1.060V
1.065V–
1.560V
PCH Voltage
0.735V–
1.100V
1.105V–
1.155V
1.160V–
1.205V
1.210V–
1.7685V