FSP VITA-1000GM, WHITE 1000W 80 Plus Gold ATX3.1/PCIe5.1 Power Supply. WhiteFSP VITA 1000GM White 1000W 80 Plus Gold ATX 3. 1 PCIe 5. 1 Power Supply The FSP VITA 1000GM White is a high performance, fully modular power supply unit (PSU) designed to meet the demands of modern PC builds. With its sleek white design, it not only delivers reliable power but also adds a touch of elegance to your system. Key Features: 80 Plus Gold Certified: Ensures up to 90% efficiency at typical loads, reducing energy consumption and heat. ATX 3.