ECS H81H3-M4 User Manual (English)

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Step 5. Connecting Cables and Power Connectors:

c. Connect 24-pin power cable

The ATX_12V 4-Pin power connector is used

to provide power to the CPU. When installing

4-pin power cable, the latch of power cable

matches the ATX_12V connector perfectly.

b. Connect SATA power connector to the

SATA device

Once the steps above have been completed, please connect the peripherals such

as the keyboard, mouse, monitor, etc. Then, connect the power and turn on the

system. Please install all the required software.

Step 6: Connecting ports on the case:

a. Connect the SATA hard drive to its

SATA cable

d. Connect 4-pin power cable

Please note that when installing 24-pin

power cable, the latches of power cable

and the ATX connector match perfectly.

The sequence of installation may differ depending on the type of case and

devices used.

Using BIOS

The BIOS (Basic Input and Output System) Setup Utility displays the system’s

configuration status and provides you options to set system parameters. When

you power on the system, BIOS enters the Power-On Self Test (POST) routines,

please

press <DEL> or F2 to enter setup. When powering on for the first time, the

POST screen may show a “CMOS Settings Wrong” message. Please

enter BIOS and

choose “Load Default Settings”

to reset the default CMOS values. (Changes to

system hardware such as different CPU, memories, etc. may also trigger this

message.)

Need help?

Do you have a question about the ECS H81H3-M4 and is the answer not in the manual?

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