Intel DG41KR English Product Guide - Page 9

1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DG41KR. Table 1 summarizes the major features of the board. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Integrated Graphics External Graphics microATX (243.84 millimeters [9.60 inches] x 218.44 millimeters [8.60 inches]) Support for an Intel® processor in the LGA775 package • Two 240-pin, DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets • 1066/800 MHz single- or dual-channel DDR3 SDRAM interface • Support for up to 4 GB of main memory • Intel® G41 Express Chipset consisting of: • Intel G41 Express Chipset Graphics and Memory Controller Hub (GMCH) • Intel® 82801G I/O Controller Hub (ICH7) • Intel G41 Express Chipset with Intel® Graphics Media Accelerator X4500 (Intel® GMA X4500) • Support for dual independent displays via HDMI* and VGA ports • One PCI Express* 2.0 x16 connector • One PCI Express 1.1 x1 connector • Two PCI* connectors Audio Onboard subsystem, featuring: • Independent 8-channel (7.1) back panel audio streams • 2-channel stereo front panel audio streams via an onboard header • Intel® High Definition Audio (Intel® HD Audio) interface • Realtek* ALC888S audio codec • Back panel optical S/PDIF output connector Expansion Capabilities Legacy I/O Support • One PCI Express 2.0 x16 connector • One PCI Express 1.1 x1 connector • Two PCI connectors Legacy I/O controller that provides: • One serial port via an onboard header • One parallel port via a back panel connector • Back panel PS/2* keyboard/mouse port continued 9