Specification Changes - Intel D850EMD2 Specification

SPECIFICATION CHANGES

The Specification Changes listed in this section apply to the Desktop Board D850MD2 Technical Product
Specification (Order Number A94395). All Specification Changes will be incorporated into a future version of
that specification.
1. Change to Description of Table 14, Section 1.14.2.2, Fan
Connectors
Table 14, Section 1.14.2.2, will change in its entirety as follows:
Table 14. Fan Connector Descriptions for Boards that use the Hardware
Monitoring and Fan Control ASIC
Feature
+12 V DC connection
Tachometer output
Controllable
Fan is on in the ACPI S0 or S1
states
Fan is off in the ACPI S3, S4,
and S5 states
Notes: 1. This fan is present on the desktop board D850EMV2 only.
2. Fan 3 uses the same controls as fan 2. If fan 2 is switched off, fan 3 is also off.
2. Support For Faster Pentium
1.6 Processor
CAUTION
Use of unsupported processors can damage the board, the processor, and the
power supply. See the Intel
Specification Update for the most up-to-date list of supported processors for
these boards.
The desktop boards D850EMD2/D850EMV2 support a single Pentium
processor (in a µPGA478 socket) with a system bus of 400/533 MHz. Table
lists the supported processors.

Intel Desktop Board D850EMD2 Specification Update
Processor
Fan Fan 1
Yes Yes
Yes Yes
No Yes
Yes Yes
Yes Yes

4 Processors
®
Desktop Board D850EMD2/D850EMV2
(Note 1)
Fan 2 Fan 3
Yes Yes
Yes Yes
(Note 2)
Yes Yes
Yes Yes
Yes Yes
®
4
5