User’s Manual

ASUS PRIME B650-PLUS
1-1
Product Introduction
1
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.
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded antistatic pad or in the
bag that came with the component.
• 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.
Unplug the power cord before installing or removing the motherboard. Failure to do so can
cause you physical injury and damage motherboard components.
1.2 Motherboard overview
Place this
side towards
the rear of the
chassis
DIGI+
VRM
TPM
CHA_FAN3
CHA_FAN1
AIO_PUMP
CPU_FAN
CPU_OPT
RGB_HEADER
COM_DEBUG
ADD_GEN 2_3
ADD_GEN 2_1
ADD_GEN 2_2
PANEL
AAFP
CLRTC
256Mb
BIOS
SATA6G_4SATA6G_3
SATA6G_2SATA6G_1
ATX_12V
ATX_PWR
U32G1_89
U32_C7
CHA_FAN2
BATTERY
HDMI_DP
Super
I/O
PCIEX1_1
2280 2260 2242
228022110
22110
Ethernet
2260 2242
PCIEX1_2
PCIEX16_2
PCIEX16_1
USB_1415
USB_1617
TB_HEADER
LAN_U32G2_1011
24.4cm(9.6in)
30.5cm(12in)
U2_1_5U32G1_34
U32G2_C6
U32G2_2
BIOS_FLBK
AMD
B650
COM
DDR5 DIMM_A1 (64bit, 288-pin module) DDR5 DIMM_A2 (64bit, 288-pin module) DDR5 DIMM_B1 (64bit, 288-pin module) DDR5 DIMM_B2 (64bit, 288-pin module)
SOCKET AM5
AUDIO
1
st
FLBK_LED
PCIE SATA
5.0 X4 X
M.2_1(SOCKET3)
Audio
Codec
PCIE SATA
4.0 X4 X
M.2_2(SOCKET3)
M.2(WIFI)
9
8
7
6
4
5
11
14 11 12 134 1815
3
214 16 4
177
6
19
45
10
Chapter 1: Product Introduction
The pin denitions in this chapter are for reference only. The pin names depend on the
location of the header/jumper/connector.