Corsair CX450M 80+ Bronze 450W Semi-Modular Power Supply Key Features Semi-modular power supply, with some cables being removable to reduce clutter and maximise airflow A whisper-quiet 140mm sleeve bearing fan 80 PLUS Bronze-certified efficiency for 85% efficiency or higher under typical loads Up to 37.4A on a single +12V rail Tonnes of heavy-duty protection to make sure your setup stays running at its best 5-Year warranty and support from Corsair Overview The CX450M is an excellent mid-level PSU for use in basic system builds and desktop PC computer upgrades. The matt black finish, black sleeved cables and black connectors give the CX450M a high-tech look. The clever thermally controlled fan design allows for little or no detectable fan noise during normal use, which gives an 80 PLUS BRONZE certified efficiency rating. This CX450M has been tested to strict Corsair standards for a trouble-free installation. On the CX450M 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 85% 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)2 x PCIE Connectors 8-PIN (6+2) (1 x Cables)4 x SATA Connectors (1 x Cable)3 x Peripheral Connectors 4-PIN (1 x Cable with Floppy Drive)1 x Floppy Drive Connector 4-PIN (See above) Dimensions: 150 x 140 x 86 mm Weight: 1.47kg (approx.)