ECS H55H-M User Manual

20
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
PS2 Keyboard Use the left PS/2 port to connect a PS/2 pointing device.
PS2 Mouse Use the right PS/2 port to connect a PS/2 keyboard.
DVI Port Use the DVI port to connect the monitor.
Serial Port Use COM port to connect serial port devices such as mice
(COM) or (COM) fax/modems.
LAN Port Connect an RJ-45 jack to the LAN port to connect your
computer to the Network.
USB Ports Use the USB ports to connect USB devices.
Audio Ports
VGA Port Connect your monitor to the VGA port.
Use the three audio ports to connect audio devices. The
first jack is for stereo line-in signal. The second jack is for
stereo line-out signal. The third jack is for microphone.

ECS H55H-M Specifications

General

Number of memory slots	2
Maximum internal memory	8 GB
Processor socket	LGA 1156 (Socket H)
Processor manufacturer	Intel
S/PDIF out connector	Yes
Number of SATA connectors	6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Firewire (IEEE 1394) ports	0
Audio chip	VIA VT1705
Power source type	ATX
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
LAN controller	Atheros AR8131M
Networking features	Gigabit Ethernet
ACPI version	3.0
BIOS memory size	16 Mbit

Weight and Dimensions

Depth	200 mm
Width	244 mm