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Intel Desktop Board DG33BU Technical Product Specification
10
1.1 Overview
1.1.1 Feature Summary
Table 1 summarizes the major features of the Desktop Board DG33BU.
Table 1. Feature Summary
Form Factor microATX (9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters])
Processor Support for the following:
• Intel
®
Core™2 Quad processor in an LGA775 socket with a 1066 MHz system
bus
• Intel
®
Core™2 Duo processor in an LGA775 socket with a 1066 or 800 MHz
system bus
• Intel
®
Pentium
®
Dual-Core processor in an LGA775 socket with an 800 MHz
system bus
• Intel
®
Celeron
®
processor in an LGA775 socket with an 800 MHz system bus
Memory
• Four 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets
• Support for DDR2 667 or DDR2 800 MHz DIMMs
• Support for up to 8 GB of system memory
Chipset
Intel
®
G33 Express Chipset, consisting of:
• Intel
®
82G33 Graphics and Memory Controller Hub (GMCH)
• Intel
®
82801IH I/O Controller Hub (ICH9DH)
Video Intel
®
Graphics Media Accelerator (Intel
®
GMA) 3100 onboard graphics subsystem
Audio 6-channel (5.1) audio subsystem using the Realtek* ALC888 audio codec
Legacy I/O
Control
Legacy I/O controller for diskette drive, serial, and PS/2* ports
Peripheral
Interfaces
• 12 USB 2.0 ports
• Four Serial ATA interfaces
• One Parallel ATA IDE interface with UDMA 33, ATA-66/100/133 support
• One diskette drive interface
• One IEEE 1394a port
• PS/2 keyboard and mouse ports
• One serial port header (may require specialized chassis or cable for use)
LAN Support Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel
®
82566DC Gigabit
Ethernet Controller
BIOS
• Intel
®
BIOS (resident in the SPI Flash device)
• Support for Advanced Configuration and Power Interface (ACPI), Plug and Play,
and SMBIOS
Instantly
Available PC
Technology
• Support for PCI* Local Bus Specification Revision 2.3
• Support for PCI Express* Revision 1.1
• Suspend to RAM support
• Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports
continued