Desktop Board DQ45EK

Features and benefits
Form factor
Mini-ITX (6.75 inches by 6.75 inches [171.5 millimeters by 171.5 millimeters])
AA number (Altered Assembly)
E30149-xxx
BIOS ID string
CBQ4510H
Processor
View supported processors for the most current list of compatible processors.



At product launch, this desktop board supports:
Support for a 65W Intel® Core™2 Quad processor in an LGA775 socket
Support for an Intel® Core™2 Duo processor in an LGA775 socket
Support for an Intel® Pentium® processor in an LGA775 socket
Support for an Intel® Celeron® processor in an LGA775 socket
Support for an Intel® Celeron® processor 400 sequence in an LGA775 socket
Memory
Two 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets
Support for DDR2 800/667 MHz DIMMs
Support for up to 8 GBΣ of system memory
Audio
Intel® High Definition Audio subsystem in the following configuration:



2+2 audio subsystem using the ADI AD1882 audio codec
Video
Intel® Graphics Media Accelerator 4500 onboard graphics subsystem with integrated DVI-I and DVI-D graphics output
LAN support
Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82567LM Gigabit Ethernet Controller
Peripheral interfaces
Up to 10 USB 2.0 ports
Five Serial ATA 3.0 Gb/s ports, including 1 eSATA back port with RAID 0, 1, 5, 10 support
One serial port via header
Expansion capabilities
One PCI Express* x1 bus add-in card connectors