According to a report from Tom's Hardware, an enthusiast successfully repaired an Intel Celeron 1200 (Tualatin) that had a ripped-off data pin. The repair required digging into the CPU substrate to access the broken pin and replace it, a delicate operation that typically ends in failure. After the surgery, the chip not only booted but also sustained a 33% overclock, suggesting the repair did not compromise the processor's stability.
Because this is a single source, we cannot independently verify the details, but the report provides a concrete example of how skilled hobbyists can extend the life of older hardware. The overclock result is notable, as it implies the replacement pin maintained electrical integrity. No conflicting information was available from other outlets.