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Intel® SR440BX Motherboard
Processors Supported

End of Interactive Support
Intel is announcing the end of interactive support for the Intel® SR440BX Motherboard. See the End of Interactive Support Announcement for details.

The Intel® SR440BX Motherboard supports a single Pentium® III processor, Pentium® II processor, or Intel® Celeron® processor. The processor's VID pins automatically program the voltage regulator on the desktop board to the required processor voltage. The host bus speed of 66 MHz or 100 MHz is automatically selected. The processor connects to the desktop board 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 desktop board's design. Use of unsupported processors may result in improper operation, damage to the desktop board or processor, or reduced product life.

Processor Family Processor Speed System Bus Frequency Cache Size BIOS Version
Pentium® III processor 600 MHz 100 MHz 512 KB P06 or greater
550 MHz 100 MHz 512 KB P04 or greater
500 MHz 100 MHz 512 KB P02 or greater
450 MHz 100 MHz 512 KB P02 or greater
Pentium® II processor 450 MHz 100 MHz 512 KB P01 or greater
400 MHz 100 MHz 512 KB P01 or greater
350 MHz 100 MHz 512 KB P01 or greater
333 MHz 66 MHz 512 KB P01 or greater
300 MHz 66 MHz 512 KB P01 or greater
266 MHz 66 MHz 512 KB P01 or greater
233 MHz 66 MHz 512 KB P01 or greater
Intel® Celeron® processor 433 MHz 66 MHz 128 KB P01 or greater
400 MHz 66 MHz 128 KB P01 or greater
366 MHz 66 MHz 128 KB P01 or greater
333 MHz 66 MHz 128 KB P01 or greater
300A MHz 66 MHz 128 KB P01 or greater
300 MHz 66 MHz 0 KB P01 or greater
266 MHz 66 MHz 0 KB P01 or greater

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® SR440BX Motherboard



Solution ID: CS-013657
Date Created: 21-Jul-2004
Last Modified: 31-Oct-2006
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