Supported Processors for the Intel® Desktop Board D946GZIS

Documentation

Compatibility

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04/07/2020

The Intel® Desktop Board D946GZIS supports one Intel processor in an LGA775 socket. See the tables below for a complete list of supported processors.


Intel® Core™2 Duo Processor
 

Processor Number Processor Speed L2 Cache Size BIOS Version
E6700 2.66 GHz 4 MB 0077 or greater
E6600 2.40 GHz 4 MB 0077 or greater
E6420 2.13 GHz 4 MB 0077 or greater
E6400 2.13 GHz 2 MB 0077 or greater
E6320 1.86 GHz 4 MB 0077 or greater
E6300 1.86 GHz 2 MB 0077 or greater
E4700 2.60 GHz 2 MB 0077 or greater
E4600 2.40 GHz 2 MB 0077 or greater
E4500 2.20 GHz 2 MB 0077 or greater
E4400 2.00 GHz 2 MB 0077 or greater
E4300 1.80 GHz 2 MB 0077 or greater

 


Intel® Pentium® Processor
 

 

Processor Number Processor Speed L2 Cache Size BIOS Version
E2220 2.40 GHz 1 MB 0077 or greater
E2200 2.20 GHz 1 MB 0077 or greater
E2180 2.00 GHz 1 MB 0077 or greater
E2160 1.80 GHz 1 MB 0077 or greater
E2140 1.60 GHz 1 MB 0077 or greater

 


Intel® Celeron® Processor
 

 

Processor Number Processor Speed L2 Cache Size BIOS Version
E1600 2.40 GHz 512 KB 0077 or greater
E1500 2.20 GHz 512 KB 0077 or greater
E1400 (Dual-Core) 2.00 GHz 512 KB 0077 or greater
E1200 (Dual-Core) 1.60 GHz 512 KB 0077 or greater
430 1.80 GHz 512 KB 0077 or greater
420 1.60 GHz 512 KB 0077 or greater

 

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. A 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 of 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.