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LV-678 首页 > 产品介绍


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Intel® Core™ 2 Quad / Core™2 Duo Mini-ITXexpress Motherboard 
Intel® CoreTM 2 Quad / CoreTM 2 Duo Desktop , 800/1066/1333 MHz FSB 
Intel® Q35 & ICH9DO , DDRII up to 4.0 GB , Onboard VGA 
1 x PCI-Express slot & 1 x Mini-PCI socket
Onboard 2 x Intel® Gigabit LAN , HD Audio
RS-232/422/485 , 8 x USB 2.0 , IrDA , SPDIF , GPIO 
 


| Overview | Feature | Specification | Product Image | Ordering Guide |
| Datasheet (PDF format) | Manual | Driver | BIOS |


Overview
Taiwan Commate Computer Inc.(COMMELL), the worldwide leader of Industrial Mini-ITX mainboard, introduced the Mini-ITX LV-678 that mainboard based on the Intel® Q35 Express Chipset, supports Intel® CoreTM 2 Quad processors or Intel® CoreTM 2 Duo processors up to 1333/1066/800 MHz system bus in the LGA775 package, and with support for next-generation 45nm Intel® CoreTM 2 processor family. The board delivers innovative capabilities and usages for digital home consumers and new levels of 3D and media performance while enbling lower power and quiter systems.
 
The LV-678 Mini-ITX mainboard features intel®`s low-power graphics core with Intel® GMA3100. The new core allows for reduced power and noise without sacrificing the performance business users need. It is ideal for business users seeking support for advanced operating systems like Windows Vista.

Feature
  • CPU: Intel® CoreTM 2 Quad / CoreTM 2 Duo Desktop with LGA775 @ 800/1066/1333 MHz FSB.
  • Memory: 2 x 240-pin DDR2 667/800MHz up to 4.0GB. 
  • Chipset: Intel® Q35 Express chipset & ICH9DO
  • VGA Interface: built-in Intel® extreme GMA 3100  technology.
  • Serial ATA: 6 x Serial ATA II interface with 300MB/s transfer rate. Support RAID 
  • LAN Interface: 2 x Intel® 82573L Gigabit Ethernet Controller.
  • Audio: Realtek ALC888 High Definition Audio.
  • GPIO interface: Onboard 8-bit Digital I/O interface.
  • Extended interface: 1 x PCI-Express X16 slot & 1 x Mini-PCI socket 
  • I/O ports: PS/2 Key/Mouse , LAN , USB 2.0 , COM , VGA Audio , SPDIF

Specification
Form Factor
Mini-ITXexpress Motherboard (170 x 170 mm)
Processor

Intel® CoreTM 2 Quad / CoreTM 2 Duo Desktop

LGA775  800/1066/1333 MHz FSB. 
Memory
2 x DDR2 667/800 MHz support up to 4.0 GB
Chipset
Intel® Q35 Express Chipset & ICH9DO
Real Time Clock  
Chipset integrated RTC with onboard lithium battery  
Watchdog Timer
Generates a system reset  internal timer for 1min ~ 255 min
Power Management
ACPI 1.0 compliant, supports power saving mode ATX PSU 
VGA Interface
Intel® Q35 integrated GMA 3100 Technology 
Video Memory
Up to 384MB shared with system memory
Serial ATA Interface
6 x Serial ATA II Interface  with 300MB/s transfer rate Support RAID 0,1,5,10 function
Audio Interface
 
Intel® ICH9DO integrated with Realtek ALC888 HD Audio
LAN Interface
2 x Intel® 82573L Gigabit Ethernet Controller
GPIO Interface
Onboard programmable 8-bit digital I/O interface
Extend Interface 
1 x PCI-Express X16 slot & 1 x Min-PCI socket 
External I/O Port
2 x RJ45 LAN port , 1x DB15 VGA port , 1x PS/2 Keyboard / Mouse ports , 1x RS232 Serial port , 6 x USB 2.0 ports , 1 x SPDIF , HD Audio ports
Internal I/O Port
1 x slim FDD , 1 x IrDA , 2 x USB 2.0 , 1 x Audio , 1 x CDIN ,
1 x RS232/422/485 
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)
Operation Temperature
 0 ~ 60oC (32 ~ 140oF)

Ordering Guide
LV-678
Onboard VGA , 2 x Intel Giga LAN , 8 x USB 2.0 , PCI-Express X16 &  
 Mini-PCI , FDD , HD Audio , 6 x SATA