Intel® Core™ 2 Quad / Core™2 Duo Mini-ITX Motherboard

Intel® CoreTM  2 Quad / CoreTM  2 Duo processor with Intel® Q45 Express chipset 
4GB DDR3, 2 x Gigabit Ethernet ports , 8 x USB 2.0, 4 x COM, HD Audio,
8-bit digital I/O, 6 x SATAII with RAID, PCI & Mini-PCI socket.

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Ordering Guide
Datasheet (PDF format)
Technical Document

Taiwan Commate Computer Inc.(COMMELL), the worldwide leader of Industrial Mini-ITX  mainboard, introduced the  Mini-ITX LV-67A that mainboard incorporates an Intel LGA775 pin-out compatible with Intel Core 2 Quad processor Q9400, Intel Core 2 Duo processors E8400, E7400, E6400 and E4300, Intel Dual-Core processors E5300 and E2160, and Intel Celeron processor 440 @ 1333/1066/800 MHz Front Side Bus, The LV-67A platform based on Q45 Express chipset, is ideal for developing high-performance systems for industrial control and automation, retail and hospitality, gaming, print imaging, digital signage, digital surveillance and network security applications.

The LV-67A mainboard has a built-in Intel Graphics Accelerator 4500 to deliver an excellent blend of graphics performance and features, Delivers integrated dual-display support and support for Microsoft DirectX 10 and OpenGL 2.0 enabling support for the highest levels of Windows Vista experience. The Graphic Memory Controller Hub incorporates an updated backbone architecture that optimizes available bandwidth with the 1333 MHz system bus.

The mainboard also supports Intel Matrix Storage Technology(MST), provides quicker access to applications and data files with RAID 0 and 10, and greater data protection against a hard disk drive failure with RAID 1,5, and 10.


  Key Feature
  • CPU: Intel Core 2 Quad/Core 2 Duo/Celeron processors @ FSB 800/1066/1333 MHz by the LGA775 socket pin-out.

  • Memory2 x DDR3 800/1066 MHz DIMM up to 4GB.

  • Chipset: Intel Q45 & ICH10DO.

  • VGA InterfaceIntel integrated extreme GMA 4500 technology.

  • LVDS: Optional 18/24-bit dual channel LVDS

  • DVI: Optional DVI interface

  • LAN Interface: 2 x Intel® 82574L Gigabit Ethernet Controller.

  • Serial ATA: Support 6 x SATAII interface up to 300MB/s transfer rate. Support RAID 0, 1, 5, 10 and Intel Matrix Storage Technology.

  • Audio: Integrated ICH10DO with Realtek ALC888 HD Audio.

  • I/O ports: PS/2 Keyboard/Mouse, LAN, USB 2.0, COM, VGA, SPDIF

  • Extended interface: 1 x PCI slot & 1 x Mini-PCI socket

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

  • WatchDog Timer: 256-level generates system reset programmable watchdog timer.



Form Factor

Mini-ITX Motherboard


Intel Core 2 Quad / Core 2 Duo / Celeron Desktop

Package Type: LGA775

Front Side Bus: 800/1066/1333 MHz


2 x 240-pin DDR3 800/1066MHz SDRAM up to 4GB

Unbufferred, none-ECC memory supported only


Intel® Q45 Express Chipset & ICH10DO

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 2.0 compliant, supports power saving mode

Serial ATA Interface

Intel ICH10DO built-in 6 x Serial ATA II interface up to 300MB/s

Support RAID 0, 1, 5, 10 and Intel Matrix Storage Technology

VGA Interface

Onboard Intel integrated extreme GMA4500 Technology

Optional Secondary VGA connector (LV-67AT)

Video Memory

Up to 1024MB shared with system memory

LVDS Interface

Optional 18/24-bit dual channel LVDS connector (LV-67AX)

DVI Interface

Optional DVI interface (LV-67AD, LV-67AD2)

Audio Interface

Intel integrated ICH10DO with Realtek ALC888 HD Audio

LAN Interface

2 x Intel 82574L Gigabit Ethernet Controller

GPIO Interface

Onboard programmable 8-bit digital I/O interface

Extended Interface 

1 x PCI slot, 1 x Mini PCI socket supports Mini PCI Type III A

Internal I/O Port

1 x RS232, 1 x Slim FDD, 1 x GPIO, 1 x CDIN, 1 x SMBus,

1 x Audio, 1 x IrDA, 4 x USB2.0

External I/O Port

2 x RS232, 1 x RS232/422/485, 2 x LAN, 1 x VGA, 1 x PS/2

4 x USB2.0, 1 x SPDIF, 1 x Audio

Power Requirement

Standard 24-pin ATX power supply and P4 4-pin 12V.

(20-pin is compatible)

Board Dimension

170mm x 170 mm (L x W)


Operating within 0 ~ 60°C

Storage within -20 ~ 85°C


Download Datasheet @ PDF format


  Ordering Guide


2 x Intel Gigabit LAN, 8 x USB2.0, Mini PCI, PCI, 4 x COM, 1 x FDD, Audio, 6 x SATA, 1 x IrDA, 1 x VGA, 1 x DVI


2 x Intel Gigabit LAN, 8 x USB2.0, Mini PCI, PCI, 4 x COM, 1 x FDD, Audio, 6 x SATA, 1 x IrDA, 1 x VGA, 2 x DVI


2 x Intel Gigabit LAN, 8 x USB2.0, Mini PCI, PCI, 4 x COM, 1 x FDD, Audio, 6 x SATA, 1 x IrDA, 1 x VGA, 1 x 18/24-bit LVDS


2 x Intel Gigabit LAN, 8 x USB2.0, Mini PCI, PCI, 4 x COM, 1 x FDD, Audio, 6 x SATA, 1 x IrDA, 2 x VGA


Low Profile 1U Multi-Core CPU Cooler (LGA775)


Mini PCI module supports 1 x 44-pin Ultra DMA 33 IDE interface for 2 ATAPI devices, 1 x Compact Flash Type II, and 2 x SATA


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