Leading Desktop Intel® 8th/9th Gen Core™ Processors ATX with DDR4 Long-DIMM up to 128G, VGA ,Dual DP ports,HDMI® ,Two GbE LAN ports, Ten COM Ports


  • Intel® 8th/9th Gen Core™ Processors support
  • Supports four Long- DIMMs suppor t DDR4 Non-ECC SDRAM up to 128GB
  • Supports dual Ethernet, ten COM Ports, six USB3.0 Ports, six SATA III Ports and Audio
  • Supports Two PCIe x16 (1x PCIe x8 signal), three PCIe x4 slot, two PCIex1 slot ,one M.2 Type E socket for Wireless,one M.2 Type M socket for SSD, and one mini- PCIe slot


RUBY-D811-Q370 is based on Intel® Q370 chipset and Desktop processors including Intel® 8th/9thGen Core™ i3/i5/i7 SKU. This board supports DDR4, PCIe 3.0, and SATA III.Those features help you to build high performance and stabile system.


Form Factor ATX
CPU Intel® Core™ i3/i5/i7/i9/Pentium®/ Celeron®
Chipset Intel® Q370
Memory 4 x DDR4 DIMM up to 128GB
Expansion 2x PCIe x16 (1 x PCIe x8 signal)
3x PCIe x4 slots 2x PCIe x1 slots
Display VGA/Dual DP/HDMI®
Audio Realtek ALC887 HDA codec
LAN 2x GbE
Serial Port 8x RS-232 ports
2x RS-232/422/485
USB 6x USB3.2 Gen1
6x USB2.0
Storage Devices 6x SATA III (SATAI shared with M.2 Key M)
GPIO 8 bit
Others N/A
Dimension 304.8 x 243.8mm

Ordering Guide

Ordering Guide
AB1-3J36 (R).RUBY-D811-Q370
ATX ESB.Q370 w/o ECC LGA1151.w/DDR4 /VGA/Dual DP/Dual GbE/COM/Audio/USB

Packing List

Packing List
One RUBY-D811-Q370 Main board
One I/O shield
One Installation CD
One SATA cable
One CPU coolor bracket


(Documents & Downloads)

  Catalog   RUBY-D811-Q370 | Catalog    March 30, 2021
1.81 MB 2523 Downloads
      BIOS | BIOS R1.00.E4   May 16, 2022


    7.78 MB 1899 Downloads
      BIOS | BIOS R1.00.E3   January 20, 2022


    7.78 MB 1711 Downloads
      BIOS | BIOS R1.00.E2   January 7, 2020
    17.83 MB 924 Downloads
        Driver | Driver v20.50.0.3   October 26, 2023
      106.66 MB 5 Downloads
        Driver | Driver v20.50.0.4   October 26, 2023
      303.63 MB 5 Downloads
        Driver | Driver v25.20.100.6617   October 26, 2023
      324.27 MB 5 Downloads
        Driver | Driver v9183   October 26, 2023
      192.64 MB 5 Downloads
        Driver | Driver v16.0.1.1018   October 26, 2023
      17.19 MB 5 Downloads
        Driver | Driver v12.0.34.1425   October 26, 2023
      300.61 MB 5 Downloads
        Driver | Driver v23.5.2   October 26, 2023
      480.27 MB 8 Downloads
        Driver | Driver v10.1.17968.8131   October 26, 2023
      5.39 MB 8 Downloads
        Driver   Driver_RUBY-D811-Q370_other_drivers | Driver    May 5, 2021
      1. COM driver
      2. Floppy driver
      3. Rapid Storage driver
      25.84 MB 1396 Downloads
        Driver   Driver_RUBY-D811-Q370_ME_xxx | Driver 20210505   May 5, 2021

      For Win10 64bits ME driver

      102.00 MB 1202 Downloads
        User’s Manual   Manual_RUBY-D811_R1.6 | User Manual R1.6   May 18, 2021

      Update memory support information

      1.21 MB 1240 Downloads
        User’s Manual   Manual_RUBY-D811-Q370_ R1.5 | User’s Manual 1.5   May 14, 2020

      Update RAID Item of SATA Mode Selection & Super IO Configuration & TPM information

      2.54 MB 747 Downloads
          Software   Software_Portwell_PET_V0.0.12 | Software V0.0.12   May 3, 2022

        Portwell PET V0.0.12(add support WADE-8212)

        28.7 MB 1926 Downloads
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