Cooler Master RS-550-ACLY 550W ATX power supply unit

Real Power 550 (RS-550-ACLY) Continue to Real Power 450W's good reputation, Cooler Master releases new Real Power 550W, It follows compliance with the newest Intel standard ATX 12V V 2.01 and SSI standard EPS 12V V2.1 simultaneously, especially for mini server, or workstation and high-end graphic card system, including output for the new PCI Express VGA Card.

- Supports dual core CPU & daul CPU.
- Compliance with the newest Intel® standard ATX 12V V 2.01
- Compliance with the newest SSI standard EPS 12V V2.1
- Super silent operation with intelligent fan speed control (< 23dBA)
- Power consumption management by human computer interface (HCI)
- PCI-e connector satisfy high end graphic card requirement
- Support +12V1, +12V2 and + 12V3 outputs for higher power usage
- Green power design to meet energy star and blue angel requirement
- More than 75% efficiency at typical load operation
- OVP / OCP / OTP / OLP / Short / Full protection
- Active power factor correction (PF > 0.99)
- Real power capacity satisfy high-end system operation