Take an AMD Athlon Socket A 700MHz CPU
an ASUS A7V (obviously Rev. 1.02)
with the all important DIP switches
and a sharp #2 pencil with HB lead
Use the pencil to reconnect the factory cut L1 bridges.
Pretty obvious huh?
There you have it.
A [H]ardened, unlocked AMD Athlon CPU.
Apply a thermal greased Golden Orb and overclock to taste.
Wesley's Hardware Zone (The Pencil Guy)