ASUS PRIME B250-PLUS
1-1
Product introduction
1
Motherboard overview
•
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.
•
Unplug the power cord before installing or removing the motherboard. Failure to do so
can cause you physical injury and damage to motherboard components.
Place this
side towards
the rear of the
chassis
PRIME B250-PLUS
PCIEX16_1
PCIEX16_2
PCI2
PCI1
ALC
887
PCIEX1_1
PCIEX1_2
M.2_1(SOCKET3)
M.2_2(SOCKET3)
Realtek
8111H
ASM
1083
USB1112
AAFP
SPDIF_OUT
CLRTC
EATXPWR
BATTERY
Super
I/O
2280
2260
2242
2280
2260
2242
KBMS
_USB910
21.8cm(8.6in)
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)
LAN_USB3_56
USB78
USB3_C3
HDMI
CHA_FAN2
CHA_FAN1
CPU_FAN
30.5cm(12in)
LGA1151
DIGI
+VRM
COM
EATX12V
USB3_12
Intel
®
B250
128Mb
BIOS
PANEL
AUDIO
SATA6G_6
SATA6G_5
SATA6G_4
SATA6G_3
SATA6G_2
SATA6G_1
LANGuard
PCIE SATA
M.2_1(SOCKET3)
IRST
X2
V
X
PCIE SATA IRST
X4
X
V
DVI
VGA
2
1
3
4
2
7
9
8
10
13 12 11
1
6
5
5
16
16
15
15
14
14
Scan the QR code to get the detailed pin definitions.
