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RMx Series RM550x - 550 Watt 80 PLUS Gold Certified Fully Modular PSU
The CORSAIR RM550x power supply provides extremely tight voltage control, Gold-certified efficiency, quiet operation, and high reliability, great for any home or office PC.
The 80 PLUS Gold efficiency reduces operating cost and excess heat, and the Zero RPM fan mode ensures virtual silence at low and medium loads. The premium internal components provide maximum reliability. And, the fully modular DC cables make builds and upgrades easy with clean, great-looking results.
80 PLUS Gold Certified
80 PLUS Gold certification ensures high efficiency for less heat and lower operating costs.
Zero RPM Fan Mode
Since the fan doesn't turn on until it's needed, you'll enjoy virtually silent operation at low and medium loads.
Premium Internal Components
The CORSAIR RM550x is built with 100% Japanese 105°C capacitors, ensuring solid power delivery and long term reliability.
Comprehensive Protection
Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components.
Fully Modular Cable Set
Installation is faster, since you can mount the power supply in the case first, and then attach only the cables you need.
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