80 PLUS Gold 700W modular cable ATX switching power supply. Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity. Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking. Built-in 135mm fan with excellent airflow and low noise, perfect for home or office use. Flat cables have a much greater flexibility allowing tighter folding and management of cables.