Introducing Cooler Master MasterFan SF120R ARGB, this is our first MasterFan with a square frame design. The square frame is designed to maximize area coverage and generate high pressure airflow, ideal for all CPU coolers. Compatible with Addressable RGB-enabled PCs, our fans are certified compatible with Asus Aura, ASRock RGB, and MSI RGB. The fan blades draws from both jet engine and helicopter blade designs. The blades propel air farther than the air pressure design while still retaining more static pressure than air flow. SF120R ARGB series is fitted with multiple layers of our exclusive noise reduction technologies to cool your entire case and its components in silence.