PC Power Supply - 650W, ATX, 80 PLUS Bronze, efficiency of 85%, 4 × PCIe (8-pin), 6 × SATA, detachable cables, active PFC and thermal speed control, 120mm fan Excellent choice for building computers that require high reliability, low noise and flexible cabling. Source achieves efficiencies of up to 85%, and is therefore certified 80 Plus Bronze. Does not produce as much residual heat and unnecessarily consume energy, thus lighten your wallet. Wattage Corsair CX650M can use for assemblies with high-end multi-core processors, graphics cards and high class problem is not even with multiple hard drives. Its matte finish will give your computer a professional appearance.The Corsair CX650M power supply unit is an excellent choice for basic system builds, offering high reliability, low noise and the flexibility of modular cabling. It achieves up to 85% energy efficiency, complying with 80 Plus Bronze certification, which means less heat generation and lower...