Will the Mobile Pentium 4 2.66g 533mhz run in a desktop board? Intel's specs are nearly the same as the desktop processor except for temprature. John H. AMD XP 2600 Barton; 2x256 PC3200 Dual Ch. 5900XT; 80g SATA

Be cautious. Voltage and current requirements are different between the Intel® Pentium® 4 Processor and the Mobile Intel Pentium® 4 Processor - M. While a Mobile Pentium 4 Processor - M may physically fit into the desktop board mPGA478 processor socket; it may not function correctly and may damage both the mobile processor and the desktop board. - Intel’s Pentium-M Processor On The Desktop - Pentium-M Dothan Desktop Performance - The Pentium M on the desktop - M for Mobile... - Unofficial Guide to mobile Celeron overclocking success! Goodluck !!! There is only one satisfying way to boot a computer.

This is actually a Mobile Pentium 4 and not a 4-M. The sSpec# is SL724. Voltage requirements are nearly the same as the desktop processors in the same class. I just want to make certain (as was pointed out) that I don't fry something if there is truly something inherently different about these processors. John H. AMD XP 2600 Barton; 2x256 PC3200 Dual Ch. 5900XT; 80g SATA