ASROCK B450M/ac R2.0 User Manual

3.3.2 Apps 43
3.3.3 BIOS & Drivers 46
3.3.4 Setting 47
3.5 ASRock Polychrome SYNC 48
Chapter 4 UEFI SETUP UTILITY 51
4.1 Introduction 51
4.1.1 UEFI Menu Bar 51
4.1.2 Navigation Keys 52
4.2 Main Screen 53
4.3 OC Tweaker Screen 54
4.4 Advanced Screen 57
4.4.1 CPU Conguration 58
4.4.2 North Bridge Conguration 59
4.4.3 South Bridge Conguration 60
4.4.4 Storage Conguration 61
4.4.5 ACPI Conguration 62
4.4.6 Trusted Computing 63
4.4.7 AMD CBS 64
4.4.8 AMD PBS 72
4.5 Tools 73
4.6 Hardware Health Event Monitoring Screen 74
4.7 Security Screen 76
4.8 Boot Screen 77
4.9 Exit Screen 79

ASROCK B450M/ac R2.0 Specifications

General

Form Factor	Micro ATX
Chipset	AMD B450
Socket	AM4
Max Memory	64 GB
Memory Speed	DDR4 3200+(OC)
PCIe Slots	1 x PCIe 3.0 x16, 1 x PCIe 2.0 x1
Storage Interface	4 x SATA3
Audio	Realtek ALC887
Networking	Realtek Gigabit LAN
Bluetooth	Bluetooth 4.2
Video Outputs	1 x HDMI
Memory Slots	4 x DIMM