The following for a case to fit a full size ATX motherboard.
Compaq Proliant DL360 (pre HP) 1U height Dual Socket 370 One
P3 500 MHz proc
Four DIMMs 640 Mb RAM
Two 9.1 Gig SCSI HDDs
Compaq Proliant 1850R (pre HP) 3U height
Dual Slot 1 Two P3 500 MHz procs
Four DIMMs 768 Mb RAM
Two 9.1 Gig SCSI HDDs
Thanks
Mica