Intel® Desktop Board DG31GL

The Intel® Desktop Board DG31GL Essential Series offers a cost-efficient integrated graphics solution for the budget conscious user.
This board is built with affordability and flexibility in mind, and supports Intel® Core™2 Quad processors, Intel® Core™2 Duo processors, Intel® Pentium® processors and Intel® Celeron® processors with 1333/1066/800 MHz system bus in the LGA775 package. Other features include dual-channel DDR2 800/667 MHz SDRAM, Intel® Graphics Media Accelerator 3100 (Intel® GMA 3100), integrated 10/100 Network Connection, Intel® High Definition Audio (4 channel audio) and up to eight USB 2.0 ports.
Product information
Product brief
File Type/Size: PDF 1442KB
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View supported processors
Latest BIOS and driver updates
Features and benefits
Form factor
MicroATX (8.60 inches by 9.60 inches [218.44 millimeters by 243.84 millimeters])
Processor
Support for an Intel® Core™2 Quad processor in an LGA775 socket with a 1333 or 1066 MHz system bus
Support for an Intel® Core™2 Duo processor in an LGA775 socket with a 1333, 1066 or 800 MHz system bus
Support for an Intel® Pentium® processor in an LGA775 socket with an 800 MHz system bus
Support for an Intel® Celeron® processor in an LGA775 socket with an 800 MHz system bus
Memory
Two 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets
Support for DDR2 800 MHz or DDR2 667 MHz DIMMs
Support for up to 4 GBΣ of system memory
Chipset
Intel® G31 Express Chipset
Audio
Intel® High Definition Audio subsystem in the following configuration:
Realtek* ALC268-GR four Channel Audio (2 + 2)
Video
Intel® Graphics Media Accelerator 3100 onboard graphics subsystem
I/O control
Legacy I/O controller for diskette drive, serial header, and PS/2* ports
LAN support
10/100 Mbits/sec LAN subsystem using the Intel® 82562G Ethernet LAN controller
Peripheral interfaces
Eight USB 2.0 ports
Two Serial ATA IDE interfaces
One Parallel ATA IDE interface with UDMA 33, ATA-66/100 support
One diskette drive interface
PS/2 keyboard and mouse ports
Expansion capabilities
Two PCI Conventional* bus add-in card connectors
Related products
Processors
Intel® Core™2 Quad processor
Intel® Core™2 Duo processor
Intel® Pentium® processor
Intel® Celeron® processor
Chipsets
Intel® G31 Express Chipset
+Product and Performance Data
Σ System resources and hardware (such as PCI and PCI Express*) require physical memory address locations that can reduce available addressable system memory. This could result in a reduction of as much as 1GB or more of physical addressable memory being available to the operating system and applications, depending on the system configuration and operating system.
http://www.intel.com/products/desktop/motherboards/DG31GL/DG31GL-overview.htm