H75M3

Processor

Support LGA1155 architecture 2nd/3rd   Intel® Celeron/Pentium/Core™ i3/i5/i7 processors

Chipset

Intel B75 high-speed chipset

Memory

2* DDR3 DIMM   memory slots, support for dual-channel 1066/1333/1600MHz memory, up to 16GB

Display

Integrated Intel® HD Graphics   Controller, 1*VGA interface and 1*HDMI1.4 interface 

support for solo, dual graphics   mode, expansion mode

Network

2 * Intel I210AT Gigabit LAN card,   support for Wake-on-LAN, PXE function

Storage

2 * SATA 2.0   hard disk interface, SATA interface transfer speed up to 3Gbps

1 * MSATA SSD   interface, the transfer speed of up to 6Gbps

Audio

Onboard ALC662 5.1 hi-fi audio   controller, support Mic, Line out, Line-in

Expansion Slots

1* PCIE x16

1* PCIE x4

2* PCI

Backplane I/O Ports

1* PS/2   Keyboard and Mouse Interface

1* VGA Display   Interface

1* HDMI Display Interface

2* RS232 Serial   Port, COM1/2 support RS485/422

2* USB 2.0   Interface 

4* USB 3.0   interface, support for single-port 2A current

2* RJ-45 Gigabit network interface

1* Line out   interface (green), 1* MIC interface (red), 1*Line-in interface (blue)

Built-in I/O Interface

4* RS232 serial   port, 2*5pin

1*JVGA1   interface, 1*12pin pin, and external VGA for the same signal

1 * PS/2   keyboard and mouse interface 1*6pin

1*LPT print   port 2*13pin 2.54mm

1*Front audio   interface 2*5pin

4*USB 2.0   interface 2*5pin

1*USB2.0   interface USB-TYPE A

2*Front panel   function buttons and indicators interface 2*5pin

1*24pin ATX Power Supply Input   Interface

1*8pin ATX   power input interface

Fan Interface

1*4pin CPU   intelligent fan interface, 2*4pin system intelligent fan interface

GPIO

Supports 4-channel input/output GPIO   function

BIOS

64Mb Flash ROM

Watchdog

Supports Hardware Reset Function   (256 levels, 0~255 seconds)

Operating System

Windows 7/Linux

Power Supply Type

Adopts 24Pin ATX Power Supply

Operating Temperature

-10℃～60

Storage Temperature

-20℃～70℃

Operating Humidity

5～90% relative humidity,   non-condensing

Size

245mm x 220mm

1

H75M3 VER:1.0

LGA1155

B75

2*DDR3

1

1

2*I210AT   

11

6

COM1/COM2

ATX