6 Intel Desktop Board D50GB/D850GBAL
Quick Reference
Supported Components
Processors
The board supports the following processors:
Processor Type
Processor Frequency
(GHz)
System Bus Frequency
(MHz)
Intel
®
Pentium 4
processor
1.3, 1.4, and 1.5 400
For the latest information on processors supported by the D850GB/D850GBAL
board, refer to the Intel web site at:
http://support.intel.com/support/motherboards/desktop
CAUTION
Failure to use an ATX12V power supply, or not connecting both additional
power supply leads to the D850GB or D850GBAL board may result in
damage to the desktop board.
For more information on the ATX12V power supply, refer to the
Intel Desktop Board D850GB/D850GBAL Product Guide on the
CD-ROM.
Memory Module Requirements
The board has four 2.5 V memory module sockets that support RIMMs
containing Direct Rambus DRAM (RDRAM) devices.
The board supports the following memory features:
x Maximum of 32 Direct Rambus devices per channel
x Memory configurations from 128 MB (minimum) to 2 GB (maximum)
using 128 Mbit or 256 Mbit technology
x PC600 or PC800 compliant RDRAM
x Single- or double-sided RIMM modules
x Serial Presence Detect (SPD) memory only
x ECC and non-ECC support
✏
NOTE
For information about vendors that support these memory requirements,
refer to the D850GB link on this Intel web site:
http://support.intel.com/support/motherboards/desktop