Asus P8H77-V LE Computer Hardware User Manual


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iv
Contents
1.13 Software support ........................................................................ 1-34
1.13.1 Installing an operating system ......................................
1-34
1.13.2 Support DVD information ..............................................
1-34
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 ....................................................................
2-6
2.3 Main menu ..................................................................................
2-10
2.3.1 System Language [English] ..........................................
2-10
2.3.2 System Date [Day xx/xx/xxxx] .......................................
2-10
2.3.3 System Time [xx:xx:xx] .................................................
2-10
2.3.4 Security .........................................................................
2-10
2.4 Ai Tweaker menu ........................................................................
2-12
2.4.1 Ai Overclock Tuner [Manual] .........................................
2-13
2.4.2 Memory Frequency [Auto] .............................................
2-13
2.4.3 iGPU Max. Frequency [xxx] ..........................................
2-13
2.4.4 EPU Power Saving Mode [Disabled] ............................
2-13
2.4.5 GPU Boost [OK] ............................................................
2-14
2.4.6 DRAM Timing Control ...................................................
2-14
2.4.7 CPU Power Management .............................................
2-14
2.4.8
DIGI+ VRM .................................................................... 2-15
2.4.9 CPU Voltage [Offset Mode] ...........................................
2-16
2.4.10 iGPU Voltage [Offset Mode] ..........................................
2-16
2.4.11 DRAM Voltage [Auto] ....................................................
2-17
2.4.12 VCCSA Voltage [Auto] ..................................................
2-17
2.4.13 PCH Voltage [Auto] .......................................................
2-17
2.4.14 CPU PLL Voltage [Auto] ................................................
2-17
2.5 Advanced menu .........................................................................
2-18
2.5.1 CPU Conguration ........................................................
2-18
2.5.2 PCH Conguration ........................................................
2-20
2.5.3 SATA Conguration .......................................................
2-20
2.5.4 System Agent Conguration .........................................
2-21
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