ECS H81H3-M4 User Manual

H81H3-M4 USER MANUAL
6
I/O Ports
1. PS/2 Mouse(green)
Use the upper PS/2 port to connect a PS/2 mouse.
2. PS/2 Keyboard(purple)
Use the lower PS/2 port to connect a PS/2 keyboard.
4. VGA Port
Connect your monitor to the VGA port.
5. USB 3.0 Ports
Use the USB 3.0 ports to connect USB 2.0 devices.
6. LAN Port
Connect an RJ-45 jack to the LAN port to connect your computer to the Network.
8. Line-in(blue)
It can be connected to an external CD/DVD player, Tape player or other audio
devices for audio input.
9. Line-out(lime)
It is used to connect to speakers or headphones.
10. Microphone(pink)
It is used to connect to a microphone.
3. HDMI Port
You can connect the display device to the HDMI port.
LAN LED Status Description
OFF No data
Orange blinking Active
OFF No link
Green Link
Activity LED
Link LED
Link LED
LAN Port
7. USB 2.0 Ports
Use the USB 2.0 ports to connect USB 2.0 devices.

ECS H81H3-M4 Specifications

General

Form Factor	Micro ATX
Chipset	Intel H81
CPU Socket	LGA 1150
Memory Slots	2 x DIMM
Maximum Memory	16 GB
Memory Type	DDR3
Audio	Realtek ALC662 6-Channel HD Audio
Storage Interface	2 x SATA 3Gb/s
USB Ports	2 x USB 3.0, 6 x USB 2.0
Video Outputs	1 x VGA
LAN	Realtek RTL8111G
Power Connector	24-Pin ATX Power Connector, 4-Pin ATX 12V Power Connector
Expansion Slots	1 x PCIe 2.0 x16, 1 x PCIe 2.0 x1