The Corsair VS450 is a great choice if you&re building a home or office system with lower power demands but you still demand the compatibility & reliability that Corsair is known for The VS450 delivers a guaranteed 450 Watts of continuous power With 099 Active Power Factor Correction you get the peace of mind from knowing that your components are protected from uneven power delivery & a dedicated single 12V rail saves you from the hassle of balancing your components across multiple power cables The black powder-coated enclosure & the black-sleeved cables give any system a polished look You&re building a PC not a battleship & with the VS450 you can avoid that look of unpainted steel that you&ll find on so many entry-level power supplies VS450 is backed with a three-year warranty & you get lifetime access to Corsair&s legendary technical support & customer service A dedicated single 12V rail offers maximum compatibility with the latest components Active Power Factor Correction (PFC) with PF value of 099 AC input from 200240VAV Over-voltage under-voltage over-current & short circuit protection provide maximum safety for your critical system components High-quality capacitors provide uncompromised performance & reliability A three year warranty & lifetime access to Corsair&s legendary technical support & customer service Safety Approvals c TUVus CE CB FCC Class B Tu V CCC C-tick Interfaces Ports Power Connectors 1 x 20 4 pin ATX SATA Connectors 4 x SATA CPU Connectors 1 x 48-pin PCI Connectors 1 x PCI-E Molex Connectors 3 x 4-pin Berg Connectors 1 x 4 Pin Berg Connector Electrical Voltage 200 to 240 V AC Power 450 W Frequency Range 47 to 63 Hz Environmental Operating Temperature 0 to 50 °C Physical Form Factor Power Supply Unit Case Colour Black Dimensions 150 cm (W) x 86 cm (D) x 140 cm (H)