Ok I know they are old but my computer runs so good I don't really see they reason to but a new one just yet. Right now I am running a P2 400MHZ slot 1 CPU with 100mhz FSB and 512 cache. I have a new P3 700 MHZ 133FSB with 256 L2 cache. Will it work on my motherboard? I am using a Asus P3B-F board and with the bios update it will run up to 800MHZ. I am concerned about the front side bus though. I am only using 100mhz memory at the moment but if I have to upgrade to run the new chip it isn't a problem for me.

Another thing that I don't understand is the voltage on the processors. I know mine is 2.0 but I think the new one is 1.6 or something like that...will this matter? Thanks for all the help.