3rd and 2nd generation Intel® Core™ i7 / i5 / i3  Mini-ITX Motherboard

Support  3rd and 2nd generation  Intel® Core i7 / i5 / i3 / desktop CPU with 
Intel® Q77 Express, DDR3 up to 16GB, Onboard VGA & DVI, 2 x Giga LAN, 
4 x USB 2.0, 4 x USB 3.0, 4 x COM, HD Audio, 2 x SATAII & 2 x SATAIIl with RAID,
GPIO, PCIe X16, Mini-PCIe & Mini-PCI socket .

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Product Image
Ordering Guide
Datasheet (PDF format)
Technical Document

Taiwan Commate Computer Inc.(COMMELL), the worldwide leader of Industrial Mini-ITX mainboard, LV-67J that designed for the 3rd and 2nd generation Intel Core i7/i5/i3 processors in the FCLGA1155 socket. The Mini-ITX mainboard based on intel Q77 Express chipset, Q77 Express chipset is part of the desktop Intel 7 Series Chipset family, along with a intel 3rd generation 22 nm Core i7/i5/i3, Flexible extend slots including PCI-Express X16, Mini-PCI & Mini-PCIe socket. For the IO ports , there're 4 x USB 2.0 and 4 x USB 3.0, 4 x COM and GPIO interface, 2 x Giga LAN,  Onboard VGA + DVI for Dual display solution . 


This platform is ideal for developing high-performance systems for industrial control and automation, retail, gaming, print imaging and digital signage.





Onboard Intel® 82579LM GbE controller support Intel® AMT 8.0 feature on primary LAN port. The BIOS is ready to support Intel® AMT 8.0 feature. The necessary prerequisite is your CPU must support Intel® vPro technology ex. i7-3770

For further instruction about the Intel® AMT features and set up, please refer to the iAMT Setting.pdf



  Key Feature
  • CPUIntel® 3rd generation Core™ i7/ i5/ i3/ Desktop in the FCLGA1155  socket               

          (support Intel® 2nd generation Core™ i7/ i5/ i3/ Desktop in the FCLGA1155 socket)

  • MemoryTwo DDR3 1006/1333 MHz up to 16 GB

  • Chipset: Intel® Q77 Express chipset

  • Integrated GraphicsIntel® Clear Video integrated HD Graphics Technology

  • VGA InterfaceOnboard DSUB15 connector for VGA interface

  • DVI interface: Onboard DVI with 20-pin connector

  • LAN Interface1 x Intel® 82574L Giga LAN and 1 x Intel® 82579LM Giga LAN

  • Serial ATA: Support 4 x SATA ( 2 x serial ATAII, 2 x serial ATAIII )

  • Audio: Realtek ALC888 High Definition Audio.

  • I/O ports: 3 x RS232 and 1 x RS232/422/485 Serial Ports, 4 x USB2.0 ports,                

           4 x USB3.0 ports, 1 x DB15 VGA port, 1 x PS/2 keyboard and mouse ports,

           1 x SPDIF.    

  • Extended interface: 1 x PCI-Express X16 Gen3 slot, 1 x Mini PCI socket, 

           1 x  PCIEMini card ( Support mSATA or Mini_Card for option )

  • GPIO interface: Onboard programmable 8-bit Digital I/O interface.

  • Power requirement : Standard 24-pin ATX power supply (20-pin is compatible) and P4 4-pin 12V



Form Factor

Mini-ITX Motherboard


3rd and 2nd Generation Intel® Core™ i7/ i5/ i3/Celeron® Desktop Processor.

Package Type:  FCLGA1155


 2 x 240-pin DDR3 1066/1333MHz SDRAM up to 16GB         Unbufferred,  none-ECC memory supported only


Intel® BD82Q77 PCH

Integrated Graphics

Intel® Core™ integrated HD Graphics Technology  

Real Time Clock  

Chipset integrated RTC with onboard lithium battery  

Watchdog Timer

Generates a system reset with internal timer for 1min/s ~ 255min/s

Power Management

ACPI 1.0 compliant, supports power saving mode

Serial ATA Interface

Intel® Q77 PCH built-in 2 x Serial ATAII interface up to 300MB/s 

& 2 x Serial ATAIII interface up to 600MB/s

Support RAID 0, 1, 5, 10 and Intel Rapid Storage Technology.

VGA Interface

Onboard DSUB15 connector for VGA interface

 DVI Interface  Onboard 20-pin DVI interface 

Audio Interface

Realtek ALC888 HD Audio

LAN Interface

1 x Intel® 82574L Gigabit Ethernet Controller

1 x Intel® 82579LM Gigabit Ethernet Controller

GPIO Interface

Onboard programmable 8-bit digital I/O interface

Extended Interface 

1 x PCIE X 16 Gen3 slot 1 x Mini PCI socket,1 x PCIE Mini card

Support mSATA or Mini_Card for option

Internal I/O Port

1 x RS232/422/485, 1 x GPIO port, 1 x CDIN connector,1 x Audio

connector, 1 x IrDA connector, 1 x SMBUS connector and 

4 x USB 2.0 ports.

External I/O Port

1 x PS/2 Keyboard/Mouse Port, 2 x RJ45 LAN ports, 1 x DB15

VGA port, 4 x USB3.0 ports and 3 x Serial Port.

External Audio

Line-in, MIC-in, Front, Rear, Center/Subwoofer and Optical SPDIF


Power Requirement

Standard 24-pin ATX power supply (20-pin is compatible) and

P4 4-pin 12V

Board Dimension

170 mm x 170 mm (L x W)


Operating within 0 ~ 60°C

Storage within -20 ~ 85°C


Download Datasheet @ PDF format


  Ordering Guide


Onboard VGA, DVI, 2 x Gigabit LAN, 4 x USB2.0, 4 x USB3.0, 

4 x serial Port, 4 x SATA, 1 x IrDA, Realtek HD Audio, Mini-PCI, 

PCIE Minicard, PCIE x16.


Onboard VGA, DVI, 2 x Gigabit LAN, 4 x USB2.0, 4 x USB3.0, 

4 x serial Port, 4 x SATA, 1 x IrDA, Realtek HD Audio, Mini-PCI, 

PCIE x16, mSATA.


Barebone with LV-67J and 250W power supply ,PCIE Riser card.


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