ok thanks for that sandra, i've had a look around and have found one from aopen which size wise is write on my limit so going to keep looking for something smaller.
Ask a question about power. Would a 150w psu be enough to power a pc? full sized motherboard, 80gb hdd, 512mb ddr, xp2400, dvd-r/rw, and various fans. would that be enough power?
thanks mark