The high-performance solution for your hardware power needs. This Thermaltake TR2 550-watt power supply combines the industry's best cooling architecture with ThermalTakes's engineering and design ingenuity to provide the most reliable power source for your valuable hardware. The TR2 550-watt power supply offers the most stable current and the and the best cooling technology. The perfect power source for a wide variety of hardware. This ThermalTake TR2 power supply will keep your electronic equipment running smoothly and safely for years to come.