kjaer wrote: Deskpro 590/XL (two, why?)
Actually, these are very nice PCs, very well built (not as good as PS/2s though). I have a Deskpro XL 560 and all parts for a Deskpro XL 133 (except the metal case). They have this Compaq Triflex architecture, with both PCI and EISA slots. Integrated SCSI, NIC make it a really nice workstation (for its time). Personally I use it to run Windows NT 3.1 (but I had to use an Adaptec 2490 SCSI controller, there are no NT 3.1 drivers for the integrated one).