INTEL D946GZIS SOCKET 775 MOTHERBOARD

Supported processors

The Intel® Desktop Board D946GZIS supports a single 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 for 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
960 (sSpec SL9K7 only) 3.60 GHz 800 MHz 2x2 MB 0023 or greater
950
(sSpec SL95V only) 3.40 GHz 800 MHz 2x2 MB 0023 or greater
945 3.40 GHz 800 MHz 4 MB 0023 or greater
940
(sSpec SL95W only) 3.20 GHz 800 MHz 2x2 MB 0023 or greater
935 3.20 GHz 800 MHz 2x2 MB 0071 or greater
930 3 GHz 800 MHz 2x2 MB 0023 or greater
925 (sSpec SL9D9 only) 3 GHz 800 MHz 4 MB 0040 or greater
920 2.80 GHz 800 MHz 2x2 MB 0023 or greater
915 2.80 GHz 800 MHz 4 MB 0023 or greater
820 2.80 GHz 800 MHz 2x1 MB 0023 or greater
805 2.66 GHz 533 MHz 2x1 MB 0023 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 0023 or greater
651 3.40 GHz 800 MHz 2 MB 0023 or greater
650 3.40 GHz 800 MHz 2 MB 0023 or greater
641 3.20 GHz 800 MHz 2 MB 0023 or greater
640 3.20 GHz 800 MHz 2 MB 0023 or greater
631 3 GHz 800 MHz 2 MB 0023 or greater
630 3 GHz 800 MHz 2 MB 0023 or greater
551 3.40 GHz 800 MHz 1 MB 0040 or greater
550 (sSpec SL7PZ only) 3.40 GHz 800 MHz 1 MB 0040 or greater
541 3.20 GHz 800 MHz 1 MB 0040 or greater
531 3 GHz 800 MHz 1 MB 0040 or greater
524 3.06 GHz 533 MHz 1 MB 0040 or greater
521 2.80 GHz 800 MHz 1 MB 0040 or greater
 

Intel® Celeron® D Processor Processor Number Processor Speed System Bus Frequency L2 Cache Size BIOS Version
360 3.46 GHz 533 MHz 512 KB 0023 or greater
356 3.33 GHz 533 MHz 512 KB 0023 or greater
355 3.33 GHz 533 MHz 256 KB 0023 or greater
352 3.20 GHz 533 MHz 256 KB 0023 or greater
351 3.20 GHz 533 MHz 256 KB 0023 or greater
350 3.20 GHz 533 MHz 256 KB 0023 or greater
346 3.06 GHz 533 MHz 256 KB 0023 or greater
345J 3.06 GHz 533 MHz 256 KB 0023 or greater
341 2.93 GHz 533 MHz 256 KB 0023 or greater
340J 2.93 GHz 533 MHz 256 KB 0023 or greater
336 2.80 GHz 533 MHz 256 KB 0023 or greater
330 (sSpec SL7ST only) 2.66 GHz 533 MHz 256 KB 0040 or greater
 

The sSpec number is also known as specification number. It is a five character string (SL36W, XL2XL, etc.) that is printed on the processor, and used to identify the processor. You can find this number by looking at the markings on the processor or on the label that came with your boxed processor.

Warning: 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 D946GZIS