Asus P8H77-I, Manual

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Contents
Chapter 2 BIOS information
2.1 Managing and updating your BIOS ............................................ 2-1
2.1.1 ASUS Update utility ........................................................ 2- 1
2.1.2 ASUS EZ Flash 2 ............................................................ 2-2
2.1.3 ASUS CrashFree BIOS 3 utility ...................................... 2- 3
2.1.4 ASUS BIOS Updater ....................................................... 2- 4
2.2 BIOS setup program .................................................................... 2-7
2.3 Main menu .................................................................................. 2-11
2.3.1 System Language [English] ........................................... 2-1 1
2.3.2 System Date [Day xx/xx/xxxx] ........................................ 2-1 1
2.3.3 System Time [xx:xx:xx] .................................................. 2-1 1
2.3.4 Security .......................................................................... 2-1 1
2.4 Ai Tweaker menu ........................................................................ 2-13
2.4.1 Memory Frequency [Auto] ............................................. 2-1 4
2.4.2 iGPU Max. Frequency [xxx] .......................................... 2-1 4
2.4.3 GPU Boost [OK] ............................................................ 2-1 4
2.4.4 DRAM Timing Control ................................................... 2-1 4
2.4.5 CPU Power Management ............................................. 2-1 4
2.4.6 CPU Voltage [Auto] ....................................................... 2-1 5
2.4.7 iGPU Offset Voltage [Auto] ............................................ 2-1 5
2.4.8 DRAM Voltage [Auto] .................................................... 2-1 5
2.4.9 VCCSA Voltage [Auto] .................................................. 2-16
2.4.10 PCH Voltage [Auto] ....................................................... 2-16
2.5 Advanced menu ......................................................................... 2-16
2.5.1 CPU Configuration ........................................................ 2-1 7
2.5.2 PCH Configuration ........................................................ 2-1 8
2.5.3 SATA Configuration ....................................................... 2-1 8
2.5.4 System Agent Configuration ......................................... 2-1 9
2.5.5 USB Configuration ........................................................ 2-20
2.5.6 Onboard Devices Configuration .................................... 2-20
2.5.7 APM .............................................................................. 2-2 1
2.5.8 Network Stack ............................................................... 2-2 1