- Details Introduction
- specification parameter
- download
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Motherboard model
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H311M-K D3
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CPU socket
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Intel LGA1151 supports 6th/7th/8th/9th generation i3/i5/i7/Pentium/Celeron processors
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Memory slot
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2×DDR3, dual-channel 1333~1600MHz, supporting up to 16GB in a single slot
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Store in the interface
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1×M.2 NVME/SATA protocol (automatic switching); 4×SATA3.0 interfaces
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Display interface
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1×HDMI port; 1×VGA port
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network interface
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1×RJ45 interface Realtek 8111H Gigabit
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Audio chip
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Realtek ALC897 audio chip
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USB port
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Rear: 4×USB2.0, 2×USB3.0; Front: 1×USB2.0 pin, 1×USB3.0 pin
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power supply interface
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1×24Pin，1×8Pin
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Number of power supply phases
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6-phase
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Expansion slot
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1×PCI Express x16 slot, 1×PCI Express x1 slot
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Fan pin
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1×4 needles 1×3 needles
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WIFI interface
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1×WiFi (supporting PCIE protocol)
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Product Dimensions
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21.5cm×17cm，M-ATX
Alsa
Software Download
BIOS
instruction book
| FileVersion | System | Updated Date | brief introduction | download |
|---|---|---|---|---|
| Realtek_Audio_Winx64_6_0_9183_1 | win10,win11 64 bits | 2024-05-09 | audio driver |
|
| Realtek_Install_Win10_10051 | win10,win11 64 bits | 2024-05-09 | Network Driver |
|
| FileVersion | System | Updated Date | brief introduction | download |
|---|
| FileVersion | System | Updated Date | brief introduction | download |
|---|---|---|---|---|
| H311M-K D3 | 2026-10-22 | First version BIOS |
|
| FileVersion | System | Updated Date | brief introduction | download |
|---|