1. Amiga A500 (1985 model): 7 MHz Motorola 68000 CPU, 0.5 MB RAM onboard later expanded to 1 MB, FDD only, HDD added later. 4096 colours (PCs were still struggling with 4 colours)
2. Amiga A1200 (1992 model): 14 MHz Motorola 68020 CPU, added accelerator board with 40 MHz 68040 CPU; 2 MB RAM onboard, expanded to 10 MB. 630 MB HDD, 24-bit onboard gfx with Amiga AGA chipset.
3. Pentium 100 MHz, 8 MB EDO RAM, 1 GB HDD
4. Pentium 200 MHz o/c to 266 MHz. 16 MB EDO RAM, 4.3 GB HDD, SiS 6215 gfx card
(assembled from left-over parts)
5. AMD Athlon XP 2000+, 128 MB SDRAM, TNT2/32MB, 40 GB HDD
6. AMD Athlon XP 2400+, 256 MB DDR, GeForce 2, 80 GB
7. AMD Athlon XP 2600+, 512 MB DDR, GeForce 4 MX, 120 GB
8. AMD A64 S754 2800+, 512 MB DDR, GeForce 4 Ti4200, 160 GB
9. AMD A64 S939 3000+, 512 MB DDR, 6600GT, 200 GB
10. Currently -
1) AMD AM2 X2 4800+, 2 GB DDR2, 7600GT, 320 + 250 GB
2) AMD AM2 X2 4800+, 1 GB DDR2, 7050 onboard, 250 GB
3) AMD Athlon 2400+, 512 MB DDR, GF 4 onboard, 80 GB
Left out a few in between - like Cyrix 300, Duron, Athlon (non-XP), PIII 450 MHz, PIII 700 MHz, Sempron, Sempron 64........ Never had a Pentium II or a Celeron though.
Getting Phenom II X4 940.