Okay... I am currently running an AMD Athlon 900Mhz. Of course its a special kind of motherboard, just like PIII has its own motherboards.
The memory is not special type. I am running 512MB of PC133 DIMM, just regular 256MB modules.
Apparently I didn't run into any bug or conflict with music software yet.
DJ SKY: The creamware soundcards are the bomb... fromt he LUNA to the POWERSAMPLER or the PULSAR II and the SCOPE SP, they go up to $4600 USD depending on your needs. Check out their website
www.creamware.com. I will probably review the PULSAR II very soon, deeply.
By the way DJ SKY... I saw that another guy has registered as "DJ Sky".. hehe