Intel DG33BU specifications Overview, Feature Summary

Intel Desktop Board DG33BU Technical Product Specification

1.1Overview

1.1.1Feature 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	Legacy I/O controller for diskette drive, serial, and PS/2* ports
Control
Peripheral	• 12 USB 2.0 ports
Interfaces	• 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	• Support for PCI* Local Bus Specification Revision 2.3
Available PC	• Support for PCI Express* Revision 1.1
Technology	• Suspend to RAM support
	• Wake on PCI, RS-232, front panel, PS/2 devices, and USB ports
	continued

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