I reccomend an after-market cooler. The fan fix will throttle your fan to sound like a leafblower.

I'm running a Thermalright HR-03 GT, with a Noctua 92mm (damn quiet).
My idle temps in the summer were 32C with 22C ambient temperatures.




Another good option is the Accelero Twin Turbo.


Not as quiet as my setup, but it has awesome cooling power.