Full Details on Amazon.com : http://www.amazon.com/gp/product/B00JOCCSBE?tag=tsukuyomi-20Noctua Fan NF-F12 PWM Fan with Focused Flow SO2 Bearing1-Year Mfg Warranty Noctua NF-F12 PWM Noctua Fan NF-F12 PWM Fan with Focused Flow SO2 Bearing