Corsair TX550M 80+ Gold 550W Semi-Modular Power Supply Key Features Semi-modular power supply, with some cables being removable to reduce clutter and maximise airflow A whisper-quiet 120mm rifle bearing fan 80 PLUS Gold-certified efficiency for 90% efficiency or higher under typical loads Up to 43A on a single +12V rail Top-tier Japanese brand capacitors Tonnes of heavy-duty protection to make sure your setup stays running at its best 7-Year warranty and support from Corsair Overview For basic desktop systems the TX550M semi-modular power supply is ideal and gives you low noise and energy, with a power output of 550W. This PSU is ideal to run an entry level PC. All the capacitors are 105°C rated Japanese brand to ensure a solid power delivery. The super-efficient operation of the TX550M generates less heat giving it an 80PLUS Gold rating. On the TX550M PSU the peripheral power cables are not hard-wired to the power supply, you can connect only the cables you need for your exact configuration of PCI-E cards and storage devices. The rest of the cables stay in the box, and not in your PC’s case where they can add to the clutter and interfere with airflow. Power without safety is pointless, so a full suite of top tier circuit protection is built-in, keeping you running strong and your hardware safe. These include Over and Under Voltage Protection, Over Power Protection, Over Temperature Protection and Short Circuit Protection. This PSU features an 80 Plus certification, ensuring your power supply is not wasting power and turning it into excess heat. Under typical load, this power supply is 90% efficient or higher. Get reliable power and protection for years to come. Connections and Dimensions Connections: 1 x ATX Connector 24-PIN 1 x EPS Connector 8-PIN (4+4) (1 x Cable)2 x PCIE Connectors 8-PIN (6+2) (1 x Cable)5 x SATA Connectors (2 x Cable)4 x Peripheral Connectors 4-PIN (2 x Cable with Floppy Drive)1 x Floppy Drive Connector 4-PIN (See above) Dimensions: 150 x 140 x 86 mm Weight: 1.85kg (approx.)