Pentium 4 for pentium d

1965ohio

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Jan 12, 2011
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Like this poster pointed out... You have a physical limitation and a chipset limitation. Physically that Pentium D has 775 pads and that Pentium 4 has 478 pins... so physically they are not interchangeable.

Some later Pentium 4 models are the same physical socket as a Pentium D and are interchangeable if the chipset and system bus/BIOS will support said upgrade.