The CORSAIR TX-M Series TX550M (CP-9020133) is a 550-watt, 80 PLUS Gold certified, semi-modular power supply designed for high-performance desktop PCs. It is highly regarded for its reliability, featuring all-Japanese 105°C capacitors and extremely tight voltage regulation.
Technical Specifications
According to official documentation from Corsair and technical reviews from PC Part Picker, the unit features the following specs:
Wattage: 550 Watts of continuous power.
Efficiency: 80 PLUS Gold certified, reaching up to 92% efficiency at 50% load.
Modularity: Semi-modular design with flat, sleeved black cables.
Cooling: Single 120mm rifle bearing fan designed for quiet operation.
Connectors: Includes 1x 24-pin ATX, 1x 4+4 pin EPS/CPU, 2x 6+2 pin PCIe, 5x SATA, and 4x peripheral/Molex connectors.
Dimensions: Standard ATX form factor measuring 150mm x 86mm x 140mm.
Protection: Integrated OVP (Over Voltage), UVP (Under Voltage), SCP (Short Circuit), OTP (Over Temperature), and OPP (Over Power).
REVIEW PICTURES - Item is used and has been tested and operates as intended from the manufacturer. Photos include the power unit, power supply cord, and 3 additional power supply cables.