MACHINIST H81M-PRO-S1 Motherboard and 2x8GB DDR3 Memory User Manual
- September 28, 2024
- MACHINIST
Table of Contents
MACHINIST H81M-PRO-S1 Motherboard and 2x8GB DDR3 Memory
Product Information
Specifications
- Processor Support: Intel 4th generation Core i3/i5/i7, Xeon E3/V3 series, Celeron G series, and Pentium G series processors
- Chipset: H81
- RAM: Dual channel DDR3, maximum capacity 32GB (16GB*2)
- Rear I/O: 1 HDMI, 1 VGA, 2 USB 2.0, 2 USB 3.0, 1 Gigabit LAN
- Expansion Slots: 1 PCIe x16, 1 PCIe x1
- Internal Connectors: 2 DDR3, 2 SATA3.0, 2 * SATA2.0
- Interfaces: PS/2, Display Interface, USB, Ethernet, Audio, CFAN, SFAN, ATXPWR, USB2.0(front), USB3.0(front), M.2(SATA), SATA Interface, JAUDIO(front), JCOM(front), JCMOS Port, PCIe JPEAK1
- Physical Size: 220mm*170mm
Overview of Components
Package List
- H81M Pro Motherboard * 1
- SATA Cable * 1
- I/O Blocking * 1
Product Usage Instructions
Install CPU & Fan
Please install the CPU into the CPU socket as shown below.
Install Memory
- Wrench the latches on both sides of the memory slot outwards.
- Insert the memory into the slot by aligning it with the notch in the slot.
- Flip the latches on both sides of the slot to lock the memory.
FAQ
Q: How do I contact support for further assistance?
A: For any problems or inquiries, please feel free to contact us at the
provided link: https://z.wiki
Specifications
H81M PRO
Processor| Supports Intel 4th generation Core i3/i5/i7, Xeon E3/V3
series, Celeron G series and Pentium G series processors.
Southbridge| H81 Chipset
RAM| Technology| Dual channel DDR3
Maximum
Capacity
| 32GB (16GB2)
Memory Slot| 2 DDR3
Rear I/O
| PS/2| Green: mouse. Purple: keyboard
Display Interface| 1 HDMI, 1 VGA
USB| 2 USB 2.0;2 USB3.0
Ethernet| 1 Gigabit LAN
AUDIO| 1 (Mic-in, Line-out、Line-in)
Internal connector| CFAN| 1 4PIN
SFAN| 1 3PIN
ATXPWR Interface| 1 8PIN Power Socket;1 24PIN Power Socket
USB2.0(front)| 1
USB3.0(front)| 1
M.2(SATA)| 1
SATA Interface| 4 (2 SATA3.0; 2 SATA2.0 )
JAUDIO(front)| 1
JCOM (front)| 1
JCMOS Port| 1
PCIe| 1 PCIe x16; 1 * PCIe x1
JPEAK1| 1
Environment
| Temperature Range| Working Environment| Storage Environment
Temperature:0~50°C
Humidity:5%~95%
| Temperature: -20~70°C
Humidity: 5%~95%
Physical Size| Size| 220mm*170mm
Overview of Components
Package List
- H81M Pro Motherboard * 1
- SATA Cable * 1
- I/O Blocking * 1
Install CPU & Fan
Please install the CPU into the CPU socket as shown below.
Important
- Make sure that the motherboard supports the CPU.
- Always unplug the power cord from the power outlet before installing or removing the CPU to prevent hardware damage.
- Please retain the CPU protective cap after installing the processor.
- Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage to the CPU may occur.
- Confirm that the CPU heatsink has formed a tight seal with the CPU before booting your system.
- Apply an even layer of thermal paste (or thermal tape) between the CPU and the heatsink to enhance heat dissipation.
- Whenever the CPU is not installed, always protect the CPU socket pins by covering the socket with a plastic cap.
- Locate the pin one of the CPU socket and the CPU. Once the CPU is positioned into its socket, place one finger down on the middle of the CPU, lowering the locking lever and latching it into the fully locked position.
- Do not force the CPU into the CPU socket before the CPU socket locking lever is lifted up, or damage to the CPU and CPU socket may occur.
- Connect the CPU heatsink’s 4pin fan power connector to the 4pin CPU fan header on the motherboard.
Install Memory
The motherboard provides 2 DDR3 DIMM slots with a maximum capacity of 32GB.
- Wrench the latches on both sides of the memory slot outwards.
- insert the memory into the slot by aligning it with the notch in the slot.
- Flip the latches on both sides of the slot to lock the memory.
Important
- Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used.
- Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
- Memory modules have a foolproof design. A memory module can be installed in only one direction. If you are unable to insert the memory, switch the direction.
- The stability and compatibility of the installed memory module depend on the installed CPU and devices when overclocking.
- This motherboard provides two memory sockets and supports Dual Channel Technology. Dual-Channel mode cannot be enabled if only one memory module is installed.
Install Expansion Card
The motherboard provides a PCI Express 2.0 x16 expansion slot.
Place the expansion card in an available PCI Express slot and press the
expansion card until it is fully inserted into the slot.
Important
- When adding or removing expansion cards, always turn off the power supply and unplug the power supply power cable from the power outlet to prevent hardware damage.
- If the expansion card is not installed correctly, it may cause a short circuit throughout the metal pins, which could burn out the expansion card or the motherboard.
Back Panel Connectors
-
USB 2.0 Port
The USB port supports the USB 2.0 specification. Use this port for USB devices. -
VGA Port
VGA (Video Graphics Array) supports analog video signal transmission, high resolution, fast display rate and rich colors. -
HDMI Port
The HDMI port supports 4K and 1080px. You can use this port to connect your
HDMI-supported monitor. -
USB 3.0 Port
The USB 3.0 supports the USB 3.0 specification and is compatible to the USB 2.0 specification. Use this port for USB devices. -
RJ45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1000Mbps/s data rate. The following describes the states of the LAN port LEDs.
Audio Port
-
Line-in Port
The line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc. -
Line-out Port
The line out jack. -
Mic-in Port
The Mic in jack. -
PS/2 Port
This PS/2 port can be connected to a keyboard or mouse. Green: mouse. Purple: keyboard
Internal Connectors
F_PANEL1 Connector
SPEAK1 Connector
JAUDIO1 Connector
This connector allows you to connect audio jacks on the front panel.
Important
An incorrect connection between the module connector and the motherboard
header will make the device unable to work or even damage it.
SATA1~2: SATA 3.0 Connectors; SATA3~4: SATA 2.0 Connectors
These SATA 3.0 connectors are SATA 6Gb/s interface ports. Each SATA connector
supports a single SATA device.
M.2 Slot
Insert your M.2 SSD into the M.2 slot at a 30-degree angle. Secure the M.2 SSD
in place with the scr ew.
JCMOS1: CMOS Discharge
- JCOMS1 (Initial state) The initial state covers “1” and “2”. If you want to discharge, please go to the next step.
- .JCOMS1 (Discharge) Pull out the cap to cover “2” and , and wait for about 3 minutes f or the discharge to complete.
- .JCOMS1 (restitute) After the discharge is completed, restore the initial state of the first step
Important
- Always turn off the computer and unplug the power cord from the power outlet before discharging.
JCOM1: Serial Port Connector
The COM connector can provide one serial port via an optional COM port cable.
ATXPWR1, JATXPWR1: Power Connectors
With the use of the power connector, the power supply can provide enough
stable power to all the components on the motherboard. Before connecting the
power connector, make sure the power supply is turned off and all devices are
properly installed.
Important
It is recommended that a power supply that can withstand high power
consumption be used (at least 500W). If a power supply is used that does not
provide the required power, the result can lead to an unstable or unbootable
system.
CPU_FAN1, SYS_FAN1~3: Fan Connectors
CPU_FAN is a interface for CPU radiator. The 4pin fan has PWM intelligent
speed regulation function, which can intelligently control the fan speed based
on load and temperature changes.
SYS_FAN is the system cooling fan interface, which is generally connected to
the case fan. The 3pin fan has no PWM adjustment capability. JUSB2, JUSB4:
USB 2.0 Connectors
The headers conform to USB 2.0 specification. This connector allows you to
connect USB 2.0 ports on the front panel.
FUSB3: USB 3.0 Connector
The header conforms to USB 3.0 and USB 2.0 specification. This connector
allows you to connect USB 3.0 ports on the front panel.
BIOS Setup
BIOS (Basic Input and Output System) records hardware parameters of the system
in the CMOS on the motherboard. BIOS identifies, configures, tests and
connects computer hardware to the OS immediately after a computer is turned
on.
Its major functions include conducting the Power-On Self-Test (POST) during
system startup, saving system parameters and loading the operating system,
etc. BIOS includes a BIOS Setup program that allows the user to modify basic
system configuration settings or to activate certain system features.
When the power is turned off, the battery on the motherboard supplies the
necessary power to the CMOS to keep the configuration values in the CMOS.
Important
Because BIOS flashing is potentially risky if you do not encounter problems
using the current version of BIOS, it is recommended that you not flash the
BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may
result in system malfunction.
BIOS Setup
The default settings offer the optimal performance for system stability in
normal conditions. It is recommended that you not alter the default settings
(unless you need to) to prevent system instability or other unexpected
results. Inadequately altering the settings may result in the system’s failure
to boot.
Important
BIOS items are regularly updated for better system performance. The items may
be slightly different from the latest BIOS; therefore, the description is for
reference only.
Enter BIOS Setup
Entering BIOS Setup
- When the computer starts up, BIOS enters the self-test process. When the self-test is completed, the following message is displayed: Press DEL key to enter Setup Menu. At this time, Press
key to enter the BIOS setup. - If this message disappears before you press
key, you can turn it off and then turn on your computer or presson the case to restart your computer. You can also press + + at the same time to restart your computer. - It is recommended to repeatedly press the “Del” key immediately after starting the computer to ensure that the computer can enter BIOS mode.
Current Version
Important
- Functions may vary depending on the product you have.
When you need to restore the default BIOS settings to resolve certain issues, there are several ways to reset the BIOS:
- Go to BIOS and press F6 to load optimized defaults.
- Short the Clear CMOS jumper on the motherboard.
Important
Be sure the computer is off before clearing CMOS data. Please refer to the
Clear CMOS jumper section for resetting BIOS.
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