The SilverStone SX1000 Platinum 1000W power supply offers a compact design as well as a full suite of protections for safety and security. 80 Plus Platinum certification ensures that this power supply is 92% efficient or higher. Re-Certified Outlet Store Component: Each component is inspected and validated by MAINGEAR technicians to ensure proper functionality and performance. Outlet component sales are final and not eligible for return. These items do not include a MAINGEAR warranty or technical support, though some components may still carry active manufacturer warranties. Please note: All original cables may not be included but does contain a minimum of 2 PCI-E, 2 SATA, and the necessary CPU and Motherboard power connectors. Wattage: 1000WDimensions: 63.5mm (H) x 125mm (W) x 130mm (L)Form factor: ATXModel Number: SST-SX1000-LPTLearn More: https://www.silverstonetek.com/en/product/info/power-supplies/SX1000Platinum/