Corsair TX-M Series TX550M 550W - PSU, 80 Plus Gold

LOW-NOISE, GOLD EFFICIENCY, DEPENDABLE POWER
CORSAIR TX-M Series Low-Noise ATX Power Supplies offer the flexibility of semi-modular cabling and low-noise operation with 80 PLUS Gold efficiency certification and Japanese capacitors.

TUNED FOR LOW-NOISE OPERATION
A 120mm rifle bearing fan creates less noise than traditional ball bearings, letting you focus more on the task at hand, whether it’s gaming or work.

SEMI-MODULAR CABLING
Connect only the cables you need for a cleaner build with easy cable management and dual EPS12V connections for wide compatibility with modern graphics cards and motherboards.

Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs.

HIGH EFFICIENCY
With upwards of 90% peak efficiency, TX-M produces less heat and less noise, which means less time worrying and more time gaming.

TECHNOLOGY AND RELIABILITY
For consistent, reliable power and superb electrical performance, each TX-M Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C rated Japanese capacitors. With precise timings, TX-M supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

COMPACT SIZE
At just 140mm long, the TX-M Series offers great flexibility in build configurations.

CERTIFICATIONS
The Cybenetics organization measures efficiency and noise levels across the PSU’s entire operational range, using more than 1,450 different load combinations.

The "Gold" efficiency rating is defined as ≥87% to <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.