NZXT Hale82 80 Plus Bronze Modular 650W Power Supply: * 80+ Bronze certification for high efficiency * High quality components promote longer lifespan and better reliability * 120mm 2-ball bearing fan * Single =12 rail provides stability and ease of use with the ability to deliver clean currents under a heavy load * Modular design maximizes cable management and airflow inside chassis * Extended 8-pin connector * Over voltage, current, power, temperature, under voltage and short circuit protection