How do I tell which AMD fan goes with which CPU?

[Dea]

I have several AMD processors I removed from systems to send for rma. My motehr was trying to help and "tidied" my work area thus mixing all the fans together.
Is there a way for me to tell which fans came with which CPU.

I have CPUs and fans for Duron 900, Duron 1300, Athlon 1800, AThlon 2200. Thanks

 

[Jeff7181]

The beefiest ones go with the fastest processors =)