Asus P8H61-I LX R2.0 RM SI User Manual

1-29Chapter 1: Product introduction
Do not forget to connect the fan cables to the fan connectors. Insufcient air ow inside the
system may damage the motherboard components. These are not jumpers! Do not place
jumper caps on the fan connectors!
4. CPU and chassis fan connectors (4-pin CPU_FAN, 3-pin CHA_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.
• The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power.
• Only the 4-pin CPU fan supports ASUS FanXpert feature.
5. USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with USB 2.0 specication that supports up to
480 Mbps connection speed.
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB module cable is purchased separately.
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
Rotation
+12V
GND
P8H61-M LX R2.0
P8H61-M LX R2.0 Fan connectors
CHA_FAN
P8H61-M LX R2.0
P8H61-M LX R2.0 USB2.0 connectors
PIN 1
USB+5V USB_P6- USB_P6+ GND NC
USB+5V
USB_P5-
USB_P5+
GND
USB56 USB78
PIN 1
USB+5V USB_P8- USB_P8+ GND NC
USB+5V
USB_P7-
USB_P7+
GND

Asus P8H61-I LX R2.0 RM SI Specifications

General

Form Factor	Mini ITX
Chipset	Intel H61
CPU Socket	LGA 1155
Memory Slots	2 x DIMM
Max Memory	16GB
Memory Type	DDR3
Expansion Slots	1 x PCIe 2.0 x16
Storage Interfaces	4 x SATA 3Gb/s
Audio	Realtek ALC887 8-Channel High Definition Audio CODEC
Integrated Graphics	Depends on CPU
LAN	Realtek 8111E Gigabit LAN
Power Connector	24-pin ATX
USB Ports	8 x USB 2.0 (4 rear, 4 internal)