I think this is it click here first possability click here;br>Also%20known%20as%20661FXME-ES second one click here and providing I have the right board this is what it will take click here it mentions PSC FSB 800 which I presume is the Prescott and will take up to the 3.4ghz
If you confirm the links I gave you are definatly the motherboard you have then yes it will support the processor. Regarding the memory I use Crucial now click here wasted too much time with bad memory. I suggest you visit them for what your board supports, can't advise any more as I'm an AMD processor man myself and don't know too much about Intel but I'm sure someone else will help. Run the Crucial Scanner on the website, it should confirm your motherboard but remember the Pentium 4 will use faster memory than your Celeron did. Also have to say I'm not sure how much faster it will actualy be. Good luck.
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