Asus P8H77-M PRO DRAM Voltage [Auto], iGPU Manual Voltage [Auto], Red, Pink, Black, Yellow, Voltage, Voltage, iGPU Mode, CPU Offset, PCH Voltage, iGPU Voltage, DRAM Voltage

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	0.005V–	0.070V–	0.130V–	0.190V–
Voltage	0.065V	0.125V	0.185V	0.635V
iGPU Mode	0.005V–	0.040V–	0.070V–	0.100V–
Voltage	0.035V	0.065V	0.095V	0.635V
DRAM Voltage	1.185V–	1.580V–	1.655V–	1.730V–
	1.575V	1.650V	1.725V	2.135V
VCCSA Voltage	0.610V–	0.975V–	1.020V–	1.065V–
	0.970V	1.015V	1.060V	1.560V
PCH Voltage	0.735V–	1.105V–	1.160V–	1.210V–
	1.100V	1.155V	1.205V	1.7685V

3 Chapter

3-12 Chapter 3: BIOS setup