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Introducing the Motherboard

• Intel H55 Express Chipset

• LGA1156 socket for latest Intel

Core

i7-800/Core

i5/

Core

i3 and Pentium

processor series

• Supports “Hyper-Threading” technology CPU

• DMI 2.5 GT/S

• Dual-channel DDR3 memory architecture

• 2 x 240-pin DDR3 DIMM sockets support up to 8 GB

• Supports DDR3 1333/1066 DDR3 SDRAM

• 1 x PCI Express Gen2 x16 slot

• 2 x PCI Express x1 slots

• 1 x PCI slot

• Supported by Intel H55 Express Chipset

• 6 x Serial ATA 3.0 Gb/s Host Controllers

• VIA VT1705 6-Ch HD Audio

• Atheros AR8131/M GbE LAN Controller (colay AR8132/M

10/100 Fast Ethernet Controller)

• 1 x PS/2 keyboard & PS/2 mouse combo connector

• 1 x serial port

• 1 x VGA port

• 1 x DVI port

• 6 x USB ports

• 1 x RJ45 LAN connector

• 1 x Audio port (Line in, microphone in and line out)

• 1 x 24-pin ATX Power Supply connector & ATX4P connector

• 6 x Serial ATA connectors

• 2 x USB 2.0 headers support additional 4 USB ports

• 1 x Clear CMOS header

• 1 x ME UNLOCK header

• 1 x Front panel header

• 1 x SPI_DEBUG header

• 1 x Chassis detect header

• 1 x SPDIF out header

• 1 x Front panel audio header

• CPU_FAN/SYS_FAN connectors

Chipset

Memory

Expansion

Slots

Storage

Audio

LAN

Rear Panel I/O

Internal I/O

Connectors &

Headers

• AMI BIOS with 64Mb SPI ROM

• Supports Plug and Play, STR/STD, Hardware moniter, DMI

• Supports ACPI revision 3.0B specification

• CPU voltage adjustable

• Memory voltage adjustable

System BIOS

Form Factor • Micro ATX Size, 244mm x 200mm

CPU

Specifications

Questions and Answers:

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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