Intel Desktop Board D955XCS Technical Product Specification
10
1.1 Overview
1.1.1 Feature
Summary
Table 1 summarizes the major features of the board.
Table 1.
Feature Summary
Form Factor
BTX (12.80 inches by 10.50 inches [325.12 millimeters by 266.71 millimeters])
Processor
Support for an Intel
®
Pentium
®
4 processor in an LGA775 socket with a 1066 or
800 MHz system bus
Memory
•
Four 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets
•
Support for 667 and 533 MHz DDR2 DIMMs
•
Support for up to 8 GB of system memory
•
Support for ECC and non-ECC memory
Chipset
Intel
®
955X Chipset, consisting of:
•
Intel
®
82955X Memory Controller Hub (MCH)
•
Intel
®
82801GR I/O Controller Hub (ICH7-R)
Audio
Intel
®
High Definition Audio subsystem
Legacy I/O Control
Legacy I/O controller
USB
Support for USB 2.0 devices
Peripheral
Interfaces
•
Eight USB ports
•
One serial port
•
One parallel port
•
Four Serial ATA interfaces with RAID support
•
One Parallel ATA IDE interface with UDMA 33, ATA-66/100 support
•
One diskette drive interface
•
PS/2* keyboard and mouse ports
BIOS
•
Intel
®
BIOS (resident in the FWH or SPI Flash device)
•
Support for Advanced Configuration and Power Interface (ACPI), Plug and Play,
SMBIOS, and Intel
®
Active Management Technology (Intel
®
AMT)
Instantly Available
PC Technology
•
Support for PCI Local Bus Specification Revision 2.3
•
Support for PCI Express* Revision 1.0a
•
Suspend to RAM support
•
Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports
LAN Support
Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel
®
82573E/82573V
Gigabit Ethernet Controller
Expansion
Capabilities
•
Four PCI Conventional* bus add-in card connectors (SMBus routed to PCI
Conventional bus connector 2)
•
One PCI Express x16 bus add-in card connector
•
One Secondary PCI Express x16/x4 bus add-in card connector
•
One PCI Express x1 bus add-in card connector
continued