Intel D975XBX2 BIOS 2692

- Form Factor ATX (12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters])
- Processor
Support for Intel® Core™2 Quad processor in an LGA775 socket with a 1066 MHz system bus
Support for Intel® Core™2 Extreme processor in an LGA775 socket with a 1066 MHz system bus
Support for an Intel® Core™2 Duo processor in an LGA775 socket with a 1066 MHz system bus
Support for an Intel® Pentium® Processor Extreme Edition in an LGA775 socket with a 1066 or 800 MHz system bus
Support for an Intel® Pentium® 4 Processor Extreme Edition supporting Hyper-Threading Technology† (in an LGA775 socket with a 1066 MHz system bus)
Support for an Intel® Pentium® D processor in an LGA775 socket with an 800 MHz system bus
Support for an Intel Intel® Pentium® 4 processor supporting Hyper-Threading Technology† (in an LGA775 socket with an 800 MHz system bus)
View all supported processors
- Memory
Four 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets
Support for DDR2 800, DDR2 667, or DDR2 533 MHz DIMMs
Support for up to 8 GB of system memory
Support for ECC and non-ECC memory
- Chipset Intel® 975X Express Chipset
- Audio
Intel® High Definition Audio subsystem in one of the following configurations:
8-channel (7.1) audio subsystem with five analog audio outputs and two S/PDIF digital audio outputs (coaxial and optical) using the Sigmatel* 9274D audio codec
6-channel (5.1) audio subsystem with three analog audio outputs using the Sigmatel 9227 audio codec
- ATI* CrossFire* Multi-GPU Platform Support ATI CrossFire technology enables two ATI graphics cards to work together for ultimate 3D gaming performance and visual quality
- I/O Control Legacy I/O controller for diskette drive, serial, parallel, and PS/2* ports
- LAN Support Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82573E/82573L Gigabit Ethernet Controller
- Peripheral Interfaces
Eight USB 2.0 ports
Four Serial ATA interfaces with RAID support (four additional interfaces available with optional discrete RAID controller)
One parallel ATA IDE interface with UDMA 33, ATA-66/100 support
One diskette drive interface
One serial port
One parallel port
PS/2* keyboard and mouse ports
- Expansion Capabilities
Two PCI Conventional* bus add-in card connectors (SMBus routed to both PCI Conventional bus add-in card connectors)
One Primary PCI Express* x16 (electrical x16 or x8) bus add-in card connector
One Secondary PCI Express* x16 (electrical x8) bus add-in card connector
One PCI Express* x16 (electrical x4) bus add-in card connector
- Microsoft Vista* Premium Ready With a PC built with Intel® Core™2 Duo or Intel® Core™2 Quad processors, and the Intel® Desktop Board, you can experience a more responsive and manageable environment of Microsoft Windows Vista* including a new visual sophistication of the Windows Aero* interface.