User’s Manual

ASUS TUF B450M-PRO GAMING
1-1
Product introduction
1
Before you proceed
Take note of the following precautions before you install motherboard components or change
any motherboard settings.
• Unplugthepowercordfromthewallsocketbeforetouchinganycomponent.
• Beforehandlingcomponents,useagroundedwriststraportouchasafelygrounded
objectorametalobject,suchasthepowersupplycase,toavoiddamagingthemdue
to static electricity.
• Beforeyouinstallorremoveanycomponent,ensurethattheATXpowersupplyis
switched off or the power cord is detached from the power supply. Failure to do so
maycauseseveredamagetothemotherboard,peripherals,orcomponents.
DDR4 DIMM_A1 (64bit, 288-pin module) DDR4 DIMM_A2* (64bit, 288-pin module) DDR4 DIMM_B1 (64bit, 288-pin module) DDR4 DIMM_B2* (64bit, 288-pin module)
DIGI+
VRM
CHA_FAN2
SATA6G_56
CHA_FAN1
CPU_FAN
SOCKET AM4
CLRTC
M.2_1(SOCKET3)
SPEAKER
F_PANEL
AAFP
SATA6G_3 SATA6G_4SATA6G_1 SATA6G_2
128Mb
BIOS
EATX12V
EATXPWR
U31G1_12
AMD
®
B450
Realtek
®
8111H
BATTERY
LAN_U31G1_34
HDMI
KBMS_USB12
DVI
AUDIO
Super
I/O
M.2_2(SOCKET3)
2280 2260 2242
2280 2260 2242
PCIEX1
PCIEX16_2
PCIEX16_1
USB34 USB56
SPDIF_OUT
COM
U31G1_C5
U31G2_1
24.4cm(9.6in)
24.4cm(9.6in)
RGB_HEADER2
RGB_HEADER1
1
7
8
6
4
131415
1 532 42
91011 612
16
17
Motherboard overview
Place this
side towards
the rear of the
chassis
ScantheQRcodetogetthedetailedpindenitions.