This LEPA G500-SB MaxGold 80PLUS Gold 500W ATX Modular Power Supply comes with a 12cm hydraulic bearing cooling fan that delivers silent and cool performance. A powerful single +12V rail output offers great compatibility with heavy-duty graphics cards. A Hybrid Modular Cabling Design makes system upgrade and replacement easy. And introducing an all new Anti3s Q-Brick outer sleeve design that protects power supply from shock, static electricity, and slip.