Asus PRIME Q270M-C/CSM - Product Introduction; Motherboard Layout Overview

ASUS PRIME Q270M-C
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 Q270M-C
PCI1
PCIEX1_1
PCIEX1_2
SPEAKER
DIS_ME
CHASSIS
CLRTC
F_PANEL
LPC_DEBUG
LPT
USB3_12
AAFP
MONO_OUT
EATX12V
EATXPWR
CHA_FAN2
CPU_FAN
CHA_FAN1
BATTERY
PCIEX16
Super
I/O
ASM
1083
ALC
887
I219LM
DIGI
+VRM
24.4cm(9.6in)
24.4cm(9.6in)
LGA1151
Intel
®
Q270
DDR4 DIMM_A1 (64bit, 288-pin module)
2280 2260 2242
2280 2260 2242
M.2_2(SOCKET3)
M.2_2(SOCKET3)
PCIE SATA IRST
X4 X V
M.2_1(SOCKET3)
PCIE SATA IRST
X4 VV
M.2_1(SOCKET3)
DDR4 DIMM_A2 (64bit,288-pin module) DDR4 DIMM_B1 (64bit, 288-pin module) DDR4 DIMM_B2 (64bit, 288-pin module)
AUDIO
KBMS
HDMI DP
LAN_USB56
USB3_5-8
USB3_34
128Mb
BIOS
SATA6G_4 SATA6G_3
SATA6G_6 SATA6G_5
SATA6G_2 SATA6G_1
DVI VGA
USB78
COM1 COM2
1 432 51
1
810 91113
2
7
1
14 715
20
6
6
1231617
19
18
21
Scan the QR code to get the detailed pin denitions.