6
Intel Desktop Boards D850EMD2 and D850EMV2
Quick Reference
Supported Components
Processors
The Intel desktop boards support the following processors:
Type
Designation
Front Side Bus
Frequency
L2 Cache
Intel
®
Pentium
®
4 processor on
.13 micron process in an
mPGA478 package
2.53, 2.40 and
2.26 GHz
533 MHz
512 KB
Intel Pentium 4 processor on
.13 micron process in an
mPGA478 package
2.20, 2A, 1.80A,
1.70A, and
1.60A GHz
400 MHz
512 KB
Intel Pentium 4 processor on
.18 micron process in an
mPGA478 package
2, 1.90, 1.80, 1.70,
1.60, and 1.50 GHz
400 MHz
256 KB
For the latest information on processors supported by Desktop Boards
D850EMD2 and D850EMV2, refer to the Intel World Wide Web site at:
http://support.intel.com/support/motherboards/desktop
Memory Module Requirements
The desktop boards have four 2.5 V memory module sockets that support
RIMMs containing Direct Rambus
†
DRAM (RDRAM) devices.
The desktop boards support the following memory features:
•
Maximum of 32 RDRAM devices per channel
•
Memory configurations from 128 MB (minimum) to 2 GB (maximum)
using 128/144 Mbit or 256/288 Mbit technology
•
PC800-40 compliant RDRAM with 533 MHz front side bus (FSB)
operation
•
PC800-40 and PC800-45 compliant RDRAM with 400 MHz FSB operation
•
Single or double-sided RIMM modules
•
Serial Presence Detect (SPD) memory only
•
ECC and non-ECC support
✏
NOTE
For information about vendors that support these memory requirements,
refer to the D850EMD2 or D850EMV2 link on this Intel World Wide Web
site:
http://support.intel.com/support/motherboards/desktop
