Thermaltake TR2-500NL2NC ATX12V & EPS12V Power Supply - Internal - 110 V AC, 220 V AC Input - 500 W - 2 +12V Rails - ATI CrossFire Supported - NVIDIA SLI Supported - 72% Efficiency

TR2 series is designed with mainstream PC in mind. With Thermaltake's state-of-the-art circuitry design capability and advanced packaging technology, it is capable of providing the same level of high efficiency and power protection that you have come to expect from Thermaltake's full range of power supply. TR2 series power supply all carries an industry-leading 5 Year Limited Warranty for the ultimate piece of mind.