Well, let me go through the list here.
1. Tried overclocking a 486 DX2-66 to 80, no go though so I don't count it.
2. Pentium 166 to 200, Pentium 200MMX to 233
3. K6-300 to 366
4. K6-2+ 400 to 550, K6-3+ to 550
5. P2 300 to 450, P2 400 to 500
6. P3 750 to 840, P3 1.26S to 1712 on 120w peltier, numerous other P3's not mine
7. P4 2.4 to 3300, P4 2.6 to 3100
8. Tbird 1200 to 1400, Duron 600 to 800
9. Numerous Tbreds and Bartons and XPM's overclocked
10. Mobile A64 3000 to 2650, mobile A64 3000 to 2415
11. 3000 Winnie to 2550
12. Pentium M 1.7/400 to 2300, Pentium M 1.6/533 to 2750
13. Added fan to A7N8x Dlx northbridge heatsink.
14. Added a Agilent Arcticooler cpu hsf to a Radeon Le vid card and also flashed bios on that card to regular Radeon 32 DDR.
15. Wiretricked 16 multi's on my A7M266D mobo for the XP-M 2400's to be seen as MP2800s. Also wiretricked higher default vcore on P3 1.26S for cold boot issue with mobo.
16. Modded vdimm voltage on my 9NDA3+ mobo
17. Several blowholes cut in case sides.
18. Almost forgot, a Cyrix M2 PR200 (150 MHz actual) to 200 MHz actual. That was a hot running sucker too.
I guess that's enough listed to get me a black belt at least.