To Next Page

To Previous Page

Installing the Motherboard

Connecting Optional Devices

Refer to the following for information on connecting the motherboard’s optional

devices:

SATA1~6: Serial ATA connectors

These connectors are used to support the new Serial ATA devices for the highest data

transfer rates (3.0 Gb/s), simpler disk drive cabling and easier PC assembly. It elimi-

nates limitations of the current Parallel ATA interface. But maintains register com-

patibility and software compatibility with Parallel ATA.

F_AUDIO: Front Panel Audio header for Azalia

This header allows the user to install auxiliary front-oriented microphone and line-

out ports for easier access.

1 PORT 1L 2 AUD_GND

3 PORT 1R 4 PRESENCE#

5 PORT 2R 6 PORT1_JD

7 AUD_GND 8 KEY

Pin Signal Name Pin Signal Name

9 PORT 2L 10 PORT2_JD

1 Ground 2 TX+

3 TX- 4 Ground

5 RX- 6 RX+

7 Ground - -

Pin Signal NamePin Signal Name

Questions and Answers:

Need help?

Do you have a question about the ECS H55H-M and is the answer not in the manual?

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