Intel D845GLAD Product Guide - Page 11

Desktop Board Features Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the Intel desktop board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. The BIOS will attempt to configure the memory controller for normal operation ✏ NOTE All memory components and DIMMs used with the desktop boards must comply with the PC SDRAM specifications. These include the PC SDRAM Specification (memory component specific), the PC Unbuffered DIMM Specification. To view or download these specifications, refer to this Intel World Wide Web site: http://www.intel.com/technology/memory/pcsdram/spec/ Desktop Board D845GLLY supports system memory as defined below: • Two 168-pin Dual Inline Memory Modules (DIMMs) • 3.3 V, 133 MHz SDRAM interface • Memory configurations up to 2 GB using 512 Mbit technology Desktop Board D845GLAD supports system memory as defined below: • Two 184-pin DIMMs • 2.5 V, 266 MHz or 200 MHz DDR DRAM interface • Memory configurations up to 2 GB using 512 Mbit technology Both desktop boards support Serial Presence Detect (SPD), suspend to RAM (STR), and unbuffered, non-ECC RAM (registered memory is not supported). ✏ NOTE Desktop Boards D845GLLY and D845GLAD have been designed to support DIMMs based on 512 Mbit technology up to 2 GB, but this technology has not been validated on these boards. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ Intel® 845GL Chipset The Intel 845GL chipset consists of the following: • Intel 82845 Graphics and Memory Controller Hub (GMCH) with AHA bus • Intel 82801DB I/O Controller Hub (ICH4) with AHA bus • Firmware Hub (FWH) 11