Review on BitFenix Spectre 120Mm Lüfter Blue by Darrell Shreves

Bought elsewhere but thought the review might be useful nonetheless. Not bad at all for air cooling. Pretty quiet and can blow air through the hard drive like no other. Heat sinks, on the other hand, hit so hard that even the PWM series can't push through enough air. These are airflow fans, so they don't work well when you need to force your hair through wheel or tightly mounted discs.