User Manual

PRIME X399-A BIOS Manual

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 ........................................................................ 11

1.3 My Favorites ................................................................................................ 13

1.4 Main menu ................................................................................................... 15

1.5 Ai Tweaker menu......................................................................................... 17

1.6 Advanced menu .......................................................................................... 28

1.6.1 AMD fTPM Conguration ............................................................. 29

1.6.2 SATA Conguration ..................................................................... 30

1.6.3 Onboard Devices Conguration ................................................... 31

1.6.4 APM Conguration ....................................................................... 33

1.6.5 CPU Conguration ....................................................................... 34

1.6.6 Network Stack Conguration........................................................ 34

1.6.7 HDD/SSD SMART Information .................................................... 35

1.6.8 USB Conguration ....................................................................... 35

1.6.9 AMD PBS ..................................................................................... 36

1.6.10 AMD CBS ..................................................................................... 37

1.7 Monitor menu .............................................................................................. 38

1.8 Boot menu ................................................................................................... 46

1.9 Tool menu .................................................................................................... 51

1.9.1 ASUS EZ Flash 3 Utility ............................................................... 51

1.9.2 Secure Erase ............................................................................... 52

1.9.3 ASUS Overclocking Prole .......................................................... 53

1.9.4 ASUS SPD Information ................................................................ 54

1.9.5 Graphics Card Information ........................................................... 54

1.10 Exit menu ..................................................................................................... 55

1.11 Updating BIOS ............................................................................................. 56

1.11.1 EZ Update .................................................................................... 56

1.11.2 ASUS EZ Flash 3 ......................................................................... 57

1.11.3 ASUS CrashFree BIOS 3 ............................................................. 59