Дънна платка INTEL DG31PR, G31, S775, DDR2, VGA+PCI-E, SB5.1, Lan1000, SATA, mATX, BULK

Intel® Desktop Board DG31PR

Technical Specifications

Processor
Processor Support
• Intel® Core™2 Quad** processor in the LGA775 package
• Intel® Core™2 Duo processor in the LGA775 package
• Intel® Pentium® Dual-Core processor in the LGA775 package
• Intel® Celeron® 400 Sequence processor in the LGA775 package
• Supports Intel® 64 Architecture

Chipset
Intel® G31 Express Chipset
• Intel® LE82G31 Graphics Memory Controller Hub (GMCH)
• Intel® 82801GB I/O Controller Hub (ICH7)
• Serial Peripheral Interface (SPI) Flash

Graphics Memory Controller Hub (GMCH)
• Designed to support up to 4 Gb1 of system memory using DDR2 800 / 667 SDRAM memory
• Intel® Fast Memory Access
• Intel® Graphics Media Accelerator X3100

Intel® I/O Controller Hub
• Ultra ATA 100/66 devices
• Four SATA (3.0 Gb/s) ports
• Integrated 10/100/1000 Network Connection

USB 2.0
Integrated Intel® ICH7 controllers:
• Four back-panel ports (two dual stack)
• Four additional ports (via two headers)

I/O Features
Integrated super I/O LPC bus controller
• Two PCI local bus slots
• One PCI Express* x1 local bus slot

System BIOS
• 8 Mb Flash EEPROM with Intel® Platform
Innovation Framework for EFI Plug and Play, IDE drive auto-configure
• Advanced configuration and power interface V1.0b, DMI 2.0, multilingual support

System Memory

Memory Capacity
• Two 240-pin DIMM connectors supporting up to two double-sided DIMMs

Memory Types
• DDR2 800 / 667 SDRAM memory support
• Non-ECC Memory

Memory Modes
• Dual or single-channel operation support

Memory Voltage
• 1.8V

Hardware Management Features
• Processor fan speed control
• System chassis fan speed control
• Voltage and temperature sensing
• Fan sensor inputs used to monitor fan activity
• Power management support for ACPI 1.0b

Expansion Capabilities
• Two PCI bus add-in card connectors
• One PCI Express* x1 bus add-in card connector
• One PCI Express* x16 Graphics connector

Jumpers and Front-Panel Connectors

Jumpers
• Single configuration jumper design
• Jumper access for BIOS maintenance mode

Front-Panel Connectors
• Reset, HD LED, Power LEDs, power on/off
• Two front-panel Hi-Speed USB 2.0 headers
• Front-panel audio header
• Front-panel serial header

Mechanical

Board Style
• ATX 2.2 compliant

Board Size
• 9.6” x 8.6” (24.38 cm x 21.84 cm)

Baseboard Power Requirements
• ATX12V

http://www.intel.com/Assets/PDF/prodbrief/DG31PR-product_brief.pdf



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