Raidmax Cobra Series 1200W PSU The Raidmax RX-1200AE-B is a high-end power supply designed for advanced users who demand higher quality power for their energy-hungry systems. It combines 1200 Watts of stable and quiet power, four independent +12V rails with 80 PLUS Gold efficiency. Features: - Haswell Ready. - Modularized Cable design for easy cable management and improved airflow inside the case. - 80 PLUS Gold certification guarantees more than 90% efficiency at typical loads. - Stable voltage, low-noise levels by thermal controlled 13.5cm fan. - Low noise and voltage regulate DC output quality perfectly. - A strong single +12V rail for high-end system heavy load configuration provides stable and highly compatibility. - Industrial grade protection circuitry prevents damage resulting from SCP, OCP, OVP, UVP, OPP. - Compliance with the latest EU ErP Direction. - Fully safety certificate with CE, FCC, CB, BSMI, TUV, and cTUVus.