The End of an Athlon
Points and comments are a snapshot, not live.
An Athlon XP CPU cracked when its heatsink was removed, exposing fragile flip-chip PGA packaging.
When removing a heatsink from an Athlon XP, a piece of the CPU's silicon die broke off and stuck to the heatsink. The CPU had been working fine despite a likely micro-crack. The article notes that both Intel and AMD used flip-chip PGA packaging around 2000, which left the silicon core exposed. Intel switched to lidded CPUs for the P4, while AMD continued with exposed dies for Athlons, making them vulnerable to cracking during heatsink installation or removal. Lidded processors proved sturdier and less prone to mechanical damage.
What commenters are saying
Commenters note that Intel's Coppermine PIII dies were more durable than AMD's. Delidding modern CPUs for better cooling is risky, but early Athlons had no lid at all. One user recalls needing a table fan to keep an AMD system stable. The thread shares practical advice: rotate the cooler gently while still clamped to break the thermal bond, and run the system warm before removal. A commenter suggests an existing micro-crack from thermal stress likely caused the failure.