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End of Interactive Support
Intel is announcing the end of interactive support for the Intel® JN440BX Motherboard. See the End of Interactive Support Announcement for details.
Different versions of the Intel® JN440BX Motherboard provide different processor support.
The processor's VID pins automatically program the voltage regulator on the motherboard to the required processor voltage. The system bus speed of 66 MHz or 100 MHz is automatically selected. The processor connects to the motherboard through the 242-contact slot connector.
Warning: Processors not specifically listed by type and rated speed may have requirements that are not supported by the motherboard's design. Use of unsupported processors may result in improper operation, damage to the motherboard or processor,
or reduced product life.
| Processor Family
|
Processor Speed
|
System
Bus Frequency
|
Cache
Size
|
BIOS Version
|
Notes |
| Pentium® III processor |
850 MHz |
100 MHz |
256 KB |
P17 or greater |
The following board
revisions (AA numbers) support these processors:
A06449-400 or later.
See the board revision note, below, for an explanation. |
| 800 MHz |
100 MHz |
256 KB |
P17 or greater |
| 750 MHz |
100 MHz |
256 KB |
P17 or greater |
| 700 MHz |
100 MHz |
256 KB |
P16 or greater |
| 650E MHz |
100 MHz |
256 KB |
P16 or greater |
| 550E MHz |
100 MHz |
256 KB |
P16 or greater |
| 600 MHz |
100 MHz |
512 KB |
P16 or greater |
The following board
revisions (AA numbers) support these processors:
A06449-400 or later.
729002-400 or later.
See the board revision note, below, for an explanation. |
| 550 MHz |
100 MHz |
512 KB |
P16 or greater |
| 500 MHz |
100 MHz |
512 KB |
P16 or greater |
| 450 MHz |
100 MHz |
512 KB |
P12 or greater |
| Pentium® II processor |
450 MHz |
100 MHz |
512 KB |
P12 or greater |
All board revisions
support these processors |
| 400 MHz |
100 MHz |
512 KB |
P12 or greater |
| 350 MHz |
100 MHz |
512 KB |
P12 or greater |
| 333 MHz |
66 MHz |
512 KB |
P12 or greater |
| 300 MHz |
66 MHz |
512 KB |
P12 or greater |
| 266 MHz |
66 MHz |
512 KB |
P12 or greater |
| 233 MHz |
66 MHz |
512 KB |
P12 or greater |
| Intel® Celeron® processor |
533 MHz |
66 MHz |
128 KB |
P07 or greater |
| 500 MHz |
66 MHz |
128 KB |
P07 or greater |
| 466 MHz |
66 MHz |
128 KB |
P07 or greater |
| 433 MHz |
66 MHz |
128 KB |
P07 or greater |
| 400 MHz |
66 MHz |
128 KB |
P07 or greater |
| 366 MHz |
66 MHz |
128 KB |
P07 or greater |
| 333 MHz |
66 MHz |
128 KB |
P07 or greater |
| 300A MHz |
66 MHz |
128 KB |
P07 or greater |
| 300 MHz |
66 MHz |
0 KB |
P07 or greater |
| 266 MHz |
66 MHz |
0 KB |
P07 or greater |
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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.
Board Revision note: A small bar-coded label, similar to the diagram shown below, can be found on the component side of the desktop board. The numbers following the letters "AA" can help identify the type and version of your desktop board. The AA contains a 6 digit main number, and a 3 digit dash number (the 3 numbers following the "-".
The statement "...or later" refers to the dash number of the AA (the three numbers following the "-"). If this number is greater than the number listed in the table, the board supports the associated processor(s).
If your 6 digit main number is not listed in the table, contact your system manufacturer for processor support information.
This applies to:
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