- Details Introduction
- specification parameter
- download
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Motherboard model
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H81M-H
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chipset
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Intel H81
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CPU pins
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Supports Intel LGA1150 platform, with support for up to 4th generation processors
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Memory slot
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2x DDR3 memory slots
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Memory capacity
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Supports up to 16G
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Memory standard
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Supports dual-channel DDR3 1333/1600MHz
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Number of power supply phases
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3-phase power supply
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Video interface
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2xHDMI 1xVGA
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Storage interface
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2xSATA3.0 1xSATA2.0; 1xM.2 NVME protocol 2.0 (X4 speed) 1xM.2 SATA protocol 2.0
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USB port
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Rear connectors: 2xUSB3.0, 4xUSB2.0; Front pins: 1xUSB3.0, 1xUSB2.0
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Network card interface
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Realtek 8111H
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audio interface
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Realtek ALC897
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extended interface
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1xPCI Express x16；1xPCI Express x1
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Fan interface
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1x4 pin insertion; 1x3 pin insertion
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power supply interface
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24pin+8pin
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Dimensions
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21.5x17CM M-ATX specification
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support system
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Windows7 Windows10
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Other interfaces
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1xSPK buzzer pin; 1xPS/S keyboard and mouse interface
Alsa
Software Download
BIOS
instruction book
| FileVersion | System | Updated Date | brief introduction | download |
|---|---|---|---|---|
| SetupChipset_101145 | win10,win11 64 bits | 2024-05-09 | MB Drivers |
|
| intel_usb3_30254_320.exe | win10, 64 bits | 2024-05-09 | USB3.0drive |
|
| broadcom_smbus_130530_x64_928.exe | win10,64 bits | 2024-05-09 | MB Drivers procedure |
|
| Realtek_RTL8168C | win10, 64 bits | 2024-05-09 | audio driver |
|
| R276003 | win10 64 bits | 2024-05-09 | audio driver |
|
| realtek_hdaudio_6016761.exe | win10, 64 bits | 2024-05-09 | audio driver |
|
| FileVersion | System | Updated Date | brief introduction | download |
|---|
| FileVersion | System | Updated Date | brief introduction | download |
|---|
| FileVersion | System | Updated Date | brief introduction | download |
|---|