On 17 Jan 00, at 12:18, Walter R. Worth wrote: > All other CPU's use an AT motherboard and case. These days, my local Fry's carries more Socket 7 (Pentium) boards in ATX than in AT form factor. ALso, it has become nearly impossible to find an AT replacement power supply, although a few AT motherboards accept both AT and ATX power connectors. David G The PCBUILD web site always needs good submissions. If you would like to contribute to the website, send any hardware tech tips or hardware reviews to: [log in to unmask]