The Thermaltake PSTPD0850FNFAGUL Toughpower GF A3 Gold 850W is a high-quality power supply unit designed for ATX form factor motherboards. With a maximum power output of 850W, this modular power supply features a single fan cooling system to keep it running efficiently and quietly. The stylish gold color adds a sleek touch to any computer setup, while the Thermaltake Toughpower GF A3 model ensures reliable performance. Made in China, this power supply unit is a solid choice for computer enthusiasts looking for a reliable and powerful component for their system.