Thats the thing with the Evo. Their fans are slower than the 212+ and so theyre quieter. If youre wanting a little more airflow, you can grab one of the 212+ Blademaster fans for $13 shipped. Even though theyre stockers, theyre still excellent fans. I added a 2nd one to my 212+ for push/pull and shaved off an extra 3C off my P95 temps. This is the 212+ Blademaster fan.