Replace Golden Orb Fan?

[cyrkkle]

Is it possible to change the fan on the Golden Orb? It's emitting a higher pitch whir than I'd like...I'm using it to cool a Celeron 600 at 900. Or should I replace the orb with a newer HSF which I could also use for future CPU I buy? I'm not planning on upgrading my CPU until early next year... Something that could cool my Celeron better than the Gorb would be nice too =) Thanks!