ASUS PRIME H270-PRO
1-3
CPU, chassis, and AIO pump fan
connectors (4-pin CPU_FAN, 4-pin
CHA_FAN1~2, 4-pin AIO_PUMP FAN)
Connect the fan cables to the fan
connectors on the motherboard,
ensuring that the black wire of each
cable matches the ground pin of the
connector.
AIO_PUMP
PWM
AIO_PUMP
IN
AIO_PUMP
PWR GND
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
CHA_FAN1
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
CHA_FAN2
GND
CHA FAN PWR
CHA FAN IN
CHA FAN PWM
AIO_PUMP FAN
Do not forget to connect the fan cables to the fan connectors. Insufficient air
flow inside the system may damage the motherboard components. These are
not jumpers! Do not place jumper caps on the fan connectors! The CPU_FAN
connector supports a CPU fan of maximum 1A (12 W) fan power.
Intel
®
LGA1151 CPU socket
Install Intel
®
LGA1151 CPU into this surface mount LGA1151 socket, which is
designed for 7th/6th Generation Intel
®
Core™ i7 / i5 / i3, Pentium
®
, and Celeron
®
processors.
For more details, refer to
1.3 Central Processing Unit (CPU)
.
DDR4 DIMM slots
Install 2 GB, 4 GB, 8 GB, and 16 GB unbuffered non-ECC DDR4 DIMMs into these
DIMM sockets.
For more details, refer to
1.4 System memory
.
USB 3.0 connectors (20-1 pin USB3_12, USB3_34)
Connect a USB 3.0 module to any of these connectors
for additional USB 3.0 front or rear panel ports. These
connectors comply with USB 3.0 specifications and
provides faster data transfer speeds of up to 5 Gbps, faster
charging time for USB-chargeable devices, optimized power
efficiency, and backward compatibility with USB 2.0
USB3_12
USB3+5V
IntA_P1_SSRX-
IntA_
GND
IntA_P1_SSTX-
IntA_
GND
IntA_P1_D-
In
GND
PIN 1
USB3+5V
IntA_P2_SSRX-
IntA_
GND
IntA_P2_SSTX-
IntA_
GND
IntA_P2_D-
In
USB3_34
USB3+5V IntA_P1_SSRX- IntA_ GND IntA_P1_SSTX- IntA_ GND IntA_P1_D- In GND
PIN 1
USB3+5V
IntA_P2_SSRX- IntA_
GND
IntA_P2_SSTX- IntA_
GND
IntA_P2_D- In