Corsair Gaming Series power supplies are the ideal performance solutions for gamers who want stylish as well as high-performance PSUs for their PC's . With more than 80% energy efficiency, rock-solid voltages and switchable internal LED lighting, Corsair Gaming Series PSUs look equally good. The Corsair Gaming Series GS700 is the highest performance 700W PSU in its class, offering high levels of energy efficiency, performance and reliability, plus switchable LED lighting for a funky look. The Corsair Gaming Series GS700 power supply is the ideal price-performance solution for building or upgrading a Gaming PC. A single +12V rail provides up to 56A of reliable and continuous power for multi-core gaming PCs with multiple graphics cards. The ultra-quiet fan automatically adjusts its speed according to the temperature, so it will never intrude on your music and games.