Most newer ones are but you need to check which ones will be compatible with both processor and memory chips. These details should be given in the motherboard spec.
Peter
hi, are all P4s comptabile with all motherboards that are build to hold Pentiums? I ask because im lookin for a new mother board (i currently have a P4 processor) to buy but when i see the chip set that it supports it has pentium 4 but then it has a series of letters and numbers after that. Are there different types of P4s and only work with certain motherboards? i dont wanna end up buying a motherboard that my processer cant work on

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