these guys (icp-epia) sells all sorts of SWEET stuff, such as Pentium M / Pentium 4 Mini-ITX boards / Fanless 1ghz VIA Nehemiah mini-itx boards, but most SWEET of all is the fanless Pentium M 600mhz Mini-ITX board! I'm not sure how this would compare to other chips, but I would guess that it should equal a 1ghz P3, or higher?