pentium m (dothan) and celeron m compatibility

[r00ki3]

I've got a laptop with a 855 chipset and a 400mhz fsb dothan. I want to try out the pin mod I've read about with the dothan to up the fsb to 533mhz; but I need a laptop with 915 chipset. I'd like to buy a new, cheap laptop with 915 and a celeron m. Then, I can swap the 2 cpu's. However, from what I can find, most of the Dell laptops with cleeron m's use the 910 chipset. Does anyone know of any cheap (<$600), decent laptops that use the 915 chipset and comes with a celeron m?

 

[stevty2889]

EDIT: never mind, I was looking at the wrong chipset.