Keep your CPU cool and enjoy special lighting effects with Thermaltake CT120 CPU cooling fans. These 120mm fans have a seven-blade design that's optimized for CFM, and feature PWM control with fan speeds of up to 2000 RPM. With nine addressable LEDs, controlled by 5V motherboard synch software, these fans keep your CPU cool and look good while they do it. | Thermaltake CT120 120mm ARGB Case Fan - 2 Pack - Black