700 Watt Power Supply. Cable management made easy! Modular design helps reduce cable clutter in system as well as promote better airflow. EMI filtered PCI express graphics card power leads (quantity 4, 6-pin) for extreme gaming. ATX 20+4 and 4+4 slide-in socket for Intel Pentium 4, I3, I5, I7, multi processor server, AMD server and AMD multicore based motherboards. Advanced Circuit Protection - When Over-Current, Over-Voltage, or Short circuit protection is triggered the power supply will shut itself off. The device will return to normal operation when the fault has been removed and the power switch is reset. Ultra Cool Operation - Patented lubricant free nano Tek bearing cooling fan to ensure long life operation and low noise. Active PFC - 99% active power factor correction provides... Less

To make great power supplies even better, SilverStone engineers delved into the details with the Strider Gold series. In order to reduce the already low noise generated by the Strider Gold, they replaced the fan with SilverStone’s own Air Penetrator , which has superb cooling ability and is equipped with fluid dynamic bearing. This allowed for reprogramming of the fan controller to enable lower fan speed at any given loading condition compared to the predecessor. Various components were also re-tested and replaced with newer versions for minor boost in efficiency and performance. An excellent FF141 fan filter with magnets is even included in the package for use to reduce dust buildup. With the fan and component upgrades, the Strider Gold Evolution series will again encompass wattage... Less

To make great power supplies even better, SilverStone engineers delved into the details with the Strider Gold series. In order to reduce the already low noise generated by the Strider Gold, they replaced the fan with SilverStone’s own Air Penetrator , which has superb cooling ability and is equipped with fluid dynamic bearing. This allowed for reprogramming of the fan controller to enable lower fan speed at any given loading condition compared to the predecessor. Various components were also re-tested and replaced with newer versions for minor boost in efficiency and performance. An excellent FF141 fan filter with magnets is even included in the package for use to reduce dust buildup. With the fan and component upgrades, the Strider Gold Evolution series will again encompass wattage... Less

To make great power supplies even better, SilverStone engineers delved into the details with the Strider Gold series. In order to reduce the already low noise generated by the Strider Gold, they replaced the fan with SilverStone’s own Air Penetrator , which has superb cooling ability and is equipped with fluid dynamic bearing. This allowed for reprogramming of the fan controller to enable lower fan speed at any given loading condition compared to the predecessor. Various components were also re-tested and replaced with newer versions for minor boost in efficiency and performance. An excellent FF141 fan filter with magnets is even included in the package for use to reduce dust buildup. With the fan and component upgrades, the Strider Gold Evolution series will again encompass wattage... Less

550 Watt Power Supply. Fully Modular Design - Cable management made easy! Modular design helps reduce cable clutter in system as well as promote better airflow. High End Capability - EMI filtered PCI express graphics card power leads (quantity 2, 6-pin) for extreme gaming. ATX 20+4 and 4+4 slide-in socket for Intel Pentium 4, I3, I5, I7, multi processor server, AMD server and AMD multicore based motherboards. Advanced Circuit Protection - When Over-Current, Over-Voltage, or Short circuit protection is triggered the power supply will shut itself off. The device will return to normal operation when the fault has been removed and the power switch is reset.