The FP750B is 80+ bronze certified proving its reliability and performance.The unit comes with a single 12V rail,120mm fan and black flat cables for easy and clear wire management.The 120mm fan spins consistently yet quietly to keep the unit cool even under full load & is rated for 100,000 hours of lifespan. The 750W Powered PSU is secured with OVP/OPP/SCP/UVP/OCP/OTP protection.The PSU comes with a full 3 years warranty.