Intel DQ45EK Product Guide - Page 9

1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DQ45EK. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Mini-ITX (170.18 millimeters [6.70 inches] x 170.18 millimeters [6.70 inches]) Support for an Intel® processor in the LGA775 package • Two 240-pin, DDR2 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets • 800/667 MHz single or dual channel DDR2 SDRAM interface • Support for up to 4 GB of system memory Intel® Q45 Express Chipset consisting of: • Intel 82Q45 Express Chipset Graphics and Memory Controller Hub (GMCH) • Intel® 82801JDO I/O Controller Hub (ICH10DO) • Intel Q45 Express Chipset with Intel® Graphics Media Accelerator 4500 (Intel® GMA 4500) • Integrated graphics output via DVI-D and DVI-I ports • Onboard subsystem, featuring: ― Independent 6-channel (5.1) audio streams ― 2-channel stereo audio streams via a front panel header ― Intel® High Definition Audio (Intel® HD Audio) interface ― Analog Devices AD1882 audio codec Expansion Capabilities Legacy I/O Support One PCI Express 1.1 x1 connector Legacy I/O Controller that provides a serial port via an onboard header Peripheral Interfaces • Up to 10 USB 2.0 ports ― Six ports routed to the back panel ― Four ports routed to two onboard headers • Five Serial ATA (SATA) channels (3.0 Gb/s) via ICH10DO including one external SATA (eSATA) channel • SATA RAID support via Intel® Matrix Storage Technology (Intel® MST) including support for Intel® Rapid Recover Technology (Intel® RRT) continued 9