Raidmax Blackstone 700W 80 Plus Bronze ATX12V/ EPS12V Power Supply RX-700AC 700 watts total output Dual 12V output circuits provide added system stability Durable black stain finish Hexflo honey comb cutouts for maximum airflow High grade black mesh wrapped cabling 135mm LED color fan to achieve best cooling and lowest noise 80 PLUS BRONZE Certified for energy saving