Antiquities then? I also have (or had, some got tossed during various apartment changes) the following from the 8-25 years old category, reverse chronological order:8MHz 80286 Spectra ZT
12MHz Motorola 68000
66MHz 80486
120MHz Pentium (pre-MMX)
200MHz Pentium (pre-MMX)
Fujitsu Celeron 300MHz Laptop
Cyrix 6x86 266+ mega tower
Sun SPARC 10
Intel 486 33MHz
Sun 4/40 SparcStation IPC (at one point had 3 of these complete with external SCSI enclosures)
80386 SX/16
80286 16MHz
AT&T 3b1/7300 8088 10MHz UNIX System V Release 2 (The computer with the future built in!)
Atari 800 6502 1.8MHz with BASIC and Assembler Editor cartridges. This baby had sprites and collision detection in hardware!