ROG STRIX Z270H GAMING BIOS Manual
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Contents
1.1 Knowing BIOS ............................................................................................... 4
1.2 BIOS setup program ..................................................................................... 5
1.2.1 EZ Mode......................................................................................... 6
1.2.2 Advanced Mode ............................................................................. 7
1.2.3 QFan Control................................................................................ 10
1.2.4 EZ Tuning Wizard ........................................................................ 12
1.3 My Favorites ................................................................................................ 15
1.4 Main menu ................................................................................................... 17
1.5 Ai Tweaker menu ......................................................................................... 19
1.6 Advanced menu .......................................................................................... 35
1.6.1 CPU Conguration ....................................................................... 36
1.6.2 Platform Misc Conguration ......................................................... 39
1.6.3 System Agent (SA) Conguration ................................................ 40
1.6.4 PCH Conguration ....................................................................... 41
1.6.5 PCH Storage Conguration.......................................................... 42
1.6.6 PCH-FW Conguration ................................................................ 44
1.6.7 Onboard Devices Conguration ................................................... 44
1.6.8 APM Conguration ....................................................................... 46
1.6.9 Network Stack Conguration........................................................ 47
1.6.10 HDD/SSD SMART Information .................................................... 47
1.6.11 USB Conguration ....................................................................... 48
1.7 Monitor menu .............................................................................................. 49
1.8 Boot menu ................................................................................................... 54
1.9 Tool menu .................................................................................................... 59
1.9.1 ASUS EZ Flash 3 Utility ............................................................... 59
1.9.2 Secure Erase ............................................................................... 59
1.9.3 ASUS Overclocking Prole .......................................................... 61
1.9.4 ASUS SPD Information ................................................................ 62
1.9.5 Graphics Card Information ........................................................... 62
1.10 Exit menu ..................................................................................................... 63
1.11 Updating BIOS ............................................................................................. 64
1.11.1 EZ Update .................................................................................... 64
1.11.2 ASUS EZ Flash 3 ......................................................................... 65
1.11.3 ASUS CrashFree BIOS 3 ............................................................. 67