Gigabyte P850GM 80+ Gold 850W Fully Modular Power Supply Key Features Fully modular power supply, with some cables being removable to reduce clutter, allow for customisation, and maximise airflow A quiet 120mm hydraulic bearing Gigabyte Smart Fan 80 PLUS Gold-certified efficiency for 90% efficiency or higher under typical loads Up to 70.8A on a single +12V rail 100% Japanese capacitors ensure long-term reliability Tonnes of heavy-duty protection to make sure your setup stays running at its best 5-Year warranty and support from Gigabyte Overview Fortify the power of your system with the P850GM PSU from GIGABYTE. This impressive power supply unit houses 100% Japanese capacitors to give you excellent performance for longer, along with an intuitive 120mm Hydraulic Bearing Fan that offers both noise reduction and excellent cooling. The 80 PLUS Gold certification that this PSU holds means that you will always enjoy up to 90% efficiency. Take advantage of incredible stability, compatibility, and the best power output with Single +12V rail, and ultimately give your PC the power it deserves. The 120mm Hydraulic Bearing fan inside the PSU works by reducing noise and optimizing thermal performance. The fan speed is adjusted according to the automatic power detection. The HYB fan offers a longer and more stable lifespan and can last 1.4 times longer than a standard sleeve bearing fan. 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 Current 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 Cable)2 x EPS Connector 8-PIN (4+4) (2 x Cables)4 x PCIE Connectors 8-PIN (6+2) (2 x Cables)8 x SATA Connectors (2 x Cables)3 x Peripheral Connectors 4-PIN (1 x Cable with Floppy)1 x Floppy Drive Connectors (See Above) Dimensions: 150 x 140 x 86 mm