Intel D915GEV User Manual - Page 18

Intel Desktop Board D915GEV/D915GUX/D915GAV/D915GAG Product Guide Desktop boards D915GEV and D915GUX support dual or single channel memory configurations defined in Table 6. Table 6. Desktop Board D915GEV/D915GUX Memory Configurations Memory Speed Processor FSB frequency (MHz) Memory Speed Outcome (MHz) DDR2 533 Pentium 4 processor 800 533 533 533 DDR2 400 Pentium 4 processor 800 400 533 400 Desktop boards D915GEV and D915GUX support: • Four 240-pin Double Data Rate 2 (DDR2) SDRAM Dual Inline Memory Module (DIMMs) connectors with gold-plated contacts • Unbuffered, non-registered single or double-sided DIMMs • Serial Presence Detect (SPD) memory only • Non-ECC RAM • 1.8 V memory • Memory configuration listed below: ⎯ Up to 2.0 GB utilizing 256 Mb technology ⎯ Up to 4.0 GB utilizing 512 Mb or 1 GB technology NOTE System resources (such as PCI and PCI Express) require physical memory address locations that reduce available memory addresses above 3 GB. This may result in less than 4 GB of memory being available to the operating system and applications. Related Links: Go to the following links or pages for more information about: • The latest list of tested memory, http://support.intel.com/support/motherboards/desktop/ • SDRAM specifications, http://www.intel.com/technology/memory/pcsdram/spec/ • Installing memory, page 36 in Chapter 2 Intel® 915G Express Chipset The Intel 915G Express Chipset consists of the following devices: • Intel 82915G Graphics and Memory Controller Hub (GMCH) with Digital Media Interface • Intel 82801FB I/O Controller Hub (ICH6) • Firmware Hub (FWH) Related Link: Go to the following link for more information about the Intel 915G Express Chipset: http://developer.intel.com/design/nav/pcserver.htm 18