Processor - Intel BLKD865PERL Technical Product Specification

Intel Desktop Board D865PERL Technical Product Specification

1.5 Processor

✏
NOTE
Refer to Thermal Considerations (Section 2.12, page 80) for important information when using an
Intel Pentium 4 processor operating above 2.80 GHz with this Intel desktop board.
The board is designed to support the following:
•
Intel Pentium 4 processors in an mPGA478 processor socket with a 400/533/800 MHz
system bus
•
Intel Celeron processors with a 400 MHz system bus
See the Intel web site listed below for the most up-to-date list of supported processors.
For information about...
Supported processors for the D865PERL board
CAUTION
Use only the processors listed on web site above. Use of unsupported processors can damage the
board, the processor, and the power supply.
#
INTEGRATOR'S NOTES
•
Use only ATX12V-compliant power supplies with the board. ATX12V power supplies have an
additional power lead that provides required supplemental power for the processor. Always
connect the 20-pin and 4-pin leads of ATX12V power supply to the corresponding connectors,
otherwise the board will not boot.
•
Do not use a standard ATX power supply. The board will not boot with a standard ATX power
supply.
•
Refer to Table 4 on page 21 for a list of supported system bus frequency and memory speed
combinations.
For information about
Power supply connectors
20
Refer to:
http://www.intel.com/design/motherbd/rl/rl_proc.htm
Refer to
Section 2.8.2.2, page 63