Corsair CP-9020228-EU Tx550M Power Supply Unit 550 CP-9020228-EU

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.

Design



Fan diameter



14 cm


Number of fans



1 fan(s)


Logistics data



Harmonized System (HS) code



84733020


Package dimensions



Gross Weight (Package, kg)



2 kg


Performance



80 PLUS certification



80 PLUS Gold


ATX version



2.4


Compatible products



CORSAIR 12-pin GPU power cable


Mean time between failures (MTBF)



100000 Hour


Power supply unit (PSU) form factor



ATX


Ports & interfaces



EPS power connector (4+4 pin)



Yes


EPS power connector (8-pin)



Yes


Motherboard power connector



20+4 pin ATX


PCI Express power connectors (8-pin)



1


Power



AC input frequency



47 - 63 Hz


AC input voltage



100 - 240 V


Combined power (+12V)



516 Watt


Combined power (+5V)



120 Watt


Combined power (+5Vsb)



15 Watt


Combined power (-12V)



9.6 Watt


Input current



4 - 8 A


Max output current (+12V)



43 A


Max output current (+3.3V)



25 A


Max output current (+5V)



20 A


Max output current (+5Vsb)



3 A


Max output current (-12V)



0.8 A


Total power



550 Watt


Product dimensions



Net Weight (Product, kg)



1.54 kg


Product Depth



14 cm


Vendor information



Brand Name


Corsair


Warranty



1 Year(s)