Intel DG31PR Product Guide - Page 14

Intel Desktop Board DG31PR Product Guide • Support for: ⎯ Unbuffered, non-registered single or double-sided DIMMs ⎯ Non-ECC DDR2 memory ⎯ 1.8 V DIMMs only • DIMM Type and Timings listed below: Type Timing DDR2-800 5-5-5 or 6-6-6 only DDR2-667 5-5-5 only • Serial Presence Detect (SPD) memory only • Memory configurations listed below: ⎯ Up to 2.0 GB utilizing 256 Mb technology ⎯ Up to 4.0 GB utilizing 512 Mb or 1 Gb technology Related Links: Go to the following links or pages for more information about: • SDRAM specifications, http://www.intel.com/technology/memory/ • Installing memory, page 36 in Chapter 2 • Tested memory, http://www.cmtlabs.com/mbsearch.asp Intel® G31 Express Chipset The Intel G31 Express Chipset consists of the following devices: • Intel G31 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI) • Intel 82801G I/O Controller Hub (ICH7) with DMI The GMCH component provides interfaces to the processor, memory, PCI Express, and the DMI interconnect. The component also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities. The ICH7 is a centralized controller for the board's I/O paths. Related Links: Go to the following link for more information about the Intel G31 Express Chipset: http://developer.intel.com/design/nav/pcserver.htm 14