Okay more summary tables!


Here are the numbers from single 120mm fan testing. The fans were all tested in the middle position between the heatsink towers.





They do more or less scale with more powerful fans. I think this is a consequence of the very high density of fins. Over all, I think its a good concept--it allows the end user to select his or her own noise-performance ratio.






Here are the numbers from several multiple fan setups:






And yes, the "Delta Extreme" is what ya'll asked for:


Ran a second powersupply just to power all dem fans!


Again, more fan power = more performance.


My recommend for fan selection in order of priority:

1) Multiple fan setup
2) As loud as a fan as you can tolerate