Before You Proceed; Motherboard Overview - Asus TUF GAMING B550-PLUS WIFI II Manual

Product Introduction
1.1

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.
1.2

Motherboard overview

Place this
side towards
the rear of the
chassis
Unplug the power cord before installing or removing the motherboard. Failure to do so can
cause you physical injury and damage motherboard components.
ASUS TUF GAMING B550-PLUS WIFI II
5
FLBK_LED1
20
BIOS_FLBK
EATX12V
U2_56U32G1_78
DIGI+
VRM
U32G2_C6
U32G2_5
LAN_U32G1_34
HDMI
_DP
M.2(WIFI)
AUDIO
Realtek
2.5Gb
6
2280
22110
3
PCIEX1_1
PCIEX1_2
PCIEX1_3
TB_HEADER
AAFP
14 18
4 15 1
24.4cm(9.6in)
TPM
256Mb
BIOS
2260 2242
PCIEX16_1
BATTERY
PCIEX16_2
AURA
22110
2280 2260 2242
COM_DEBUG
T_SENSOR
COM
RGB_HEADER2
ADD_GEN 2_2
CLRTC
ADD_GEN 2_1
CHA_FAN3
13 11 10 12 17 4
1
4 11 2
RGB_HEADER1
CPU_FAN CPU_OPT
BOOT
19
VGA
CPU
DRAM
5
8
AMD
B550
7
6
USB_E34 USB_E12
PANEL
CHA_FAN2
9 4 16
1-1