The Real Power Pro RS-550-ACAA-A1 ATX12V & EPS12V Power Supply complies with the newest Intel standard ATX 12V V2.2 and SSI standard EPS 12V V2.91simultaneously.In addition to the stable and clean power, the advanced features of this Power Supply include bead core protection from PCI-e connectors, worry-free power failure detector and an over 80% efficiency rating. Real Power Pro proves to be a spectacular performer, and the full product line also provides various choices for different kinds of consumers.
Eco-design for energy and money saving by Active PFC. (>0.99) / High Efficiency (>80%)Ultra-silent operation with intelligent 120mm fan speed controller makes superb heat dissipation at low noise (17 dBA)PCI-e connector with bead core protection to minimize EMI for reducing noises