Source for GeForce 3 fan?

[Matt Lehrian]

Hello all,

I have a GeForce 3 for my Cube, but the fan died on it.  I've reverted 
to the factory Rage 128, but I'd really like to see the cool Fast User 
Switching cube transition, so now I'd like to put the GeForce 3 back 
in.  Does anyone have any idea where I can get a replacement fan for 
the GeForce 3 that will fit inside the Cube?

Please help!
Matt