Environmental friendly technology reduces the loss of electricity and save your money on facility bill and High Efficiency. Elegant eco-friendly white fan with the best thermal control efficiency. ATX 12V: Support ATX 12V2.2 version. Industrial grade protection circuitry prevents damage resulting from SCP, OVP and OPP. Pure classical look with unabated performance. Newly electrical engineering design. INTEL and AMD listed Power Supply series. Turbo fan controller - anytime for enforcing cooling. 80 PLUS BRONZE Certified for energy saving.