Desktop Boards
Intel® Desktop Board D945GCPE
Supported processors

The Intel® Desktop Board D945GCPE supports one Intel processor in an LGA775 socket. See the link and the tables below for a complete list of supported processors.

Go to the Compatibility Tool for processor compatibility information about these processors:
  • Intel® Core™2 Duo Processor
  • Intel Pentium® Dual-Core Processor
  • Intel Celeron® Processor 400 Sequence

Compatibility for older processors:

Intel® Pentium® D Processor

Processor Number Processor Speed System Bus Frequency L2 Cache Size BIOS Version
950 (sSpec SL9K8 & SL95V only) 3.40 GHz 800 MHz 2x2 MB 0046 or greater
945 3.40 GHz 800 MHz 4 MB 0046 or greater
940 (sSpec SL95W only) 3.20 GHz 800 MHz 2x2 MB 0046 or greater
935 3.20 GHz 800 MHz 2x2 MB 0046 or greater
930 3 GHz 800 MHz 2x2 MB 0010 or greater
925 3 GHz 800 MHz 2x2 MB 0046 or greater
920 2.80 GHz 800 MHz 2x2 MB 0046 or greater
915 2.80 GHz 800 MHz 4 MB 0046 or greater
820 2.80 GHz 800 MHz 2x1 MB 0046 or greater
805 2.66 GHz 533 MHz 2x1 MB 0046 or greater

Intel® Pentium® 4 Processor

Processor Number Processor Speed System Bus Frequency L2 Cache Size BIOS Version
661 3.60 GHz 800 MHz 2 MB 0046 or greater
651 3.40 GHz 800 MHz 2 MB 0046 or greater
650 3.40 GHz 800 MHz 2 MB 0046 or greater
641 3.20 GHz 800 MHz 2 MB 0046 or greater
640 3.20 GHz 800 MHz 2 MB 0046 or greater
631 3 GHz 800 MHz 2 MB 0046 or greater
630 3 GHz 800 MHz 2 MB 0046 or greater
551 3.40 GHz 800 MHz 1 MB 0046 or greater
550J 3.40 GHz 800 MHz 1 MB 0046 or greater
550 3.40 GHz 800 MHz 1 MB 0046 or greater
541 3.20 GHz 800 MHz 1 MB 0046 or greater
540J 3.20 GHz 800 MHz 1 MB 0046 or greater
540 3.20 GHz 800 MHz 1 MB 0046 or greater
531 3 GHz 800 MHz 1 MB 0046 or greater
530J 3 GHz 800 MHz 1 MB 0046 or greater
530 3 GHz 800 MHz 1 MB 0046 or greater
524 3.06 GHz 533 MHz 1 MB 0046 or greater
521 2.80 GHz 533 MHz 1 MB 0046 or greater
520J 2.80 GHz 533 MHz 1 MB 0046 or greater
520 2.80 GHz 533 MHz 1 MB 0046 or greater
519K 3.06 GHz 533 MHz 1 MB 0046 or greater
515 2.93 GHz 533 MHz 1 MB 0046 or greater
511 3.20 GHz 533 MHz 1 MB 0046 or greater
506 2.66 GHz 533 MHz 1 MB 0046 or greater
505J 2.66 GHz 533 MHz 1 MB 0046 or greater

Intel® Celeron® D Processor
Processor Number Processor Speed System Bus Frequency L2 Cache Size BIOS Version
365 3.60 GHz 533 MHz 512 KB 0046 or greater
360 3.46 GHz 533 MHz 512 KB 0046 or greater
356 3.33 GHz 533 MHz 512 KB 0046 or greater
355 3.33 GHz 533 MHz 256 KB 0046 or greater
352 3.20 GHz 533 MHz 512 KB 0046 or greater
351 3.20 GHz 533 MHz 256 KB 0046 or greater
347 3.06 GHz 533 MHz 512 KB 0046 or greater
346 3.06 GHz 533 MHz 256 KB 0046 or greater
345J 3.06 GHz 533 MHz 256 KB 0046 or greater
341 2.93 GHz 533 MHz 256 KB 0046 or greater
340J 2.93 GHz 533 MHz 256 KB 0046 or greater
336 2.80 GHz 533 MHz 256 KB 0046 or greater
335J 2.80 GHz 533 MHz 256 KB 0046 or greater
331 2.66 GHz 533 MHz 256 KB 0046 or greater
330J 2.66 GHz 533 MHz 256 KB 0046 or greater
326 2.53 GHz 533 MHz 256 KB 0046 or greater

The sSpec number is also known as specification number. This five-character string (for example: SL36W or XL2XL) is printed on the processor and used to identify the processor. You can find this number on the processor or on the label that came with your boxed processor.


Caution
Processors not specifically listed by type and rated speed may have requirements that are not supported by the desktop board's design. Use of unsupported processors may result in improper operation, damage to the desktop board or processor, or reduced product life. Except as provided in Intel's Terms and conditions of Sale for such products, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF THE INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.

This applies to:

Intel® Desktop Board D945GCPE



Solution ID: CS-027115
Last Modified: 09-Nov-2011
Date Created: 14-Jun-2007
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