Located in the U.S., Rosewill is a company with a clear, offer quality hardware at affordable prices. With this in mind we offer a wide variety of products including peripherals, cabinets, power supplies and accessories. We'll focus on their food sources, most notably in the RG530-S12 model of its "green series" which is what has come to our hands. **This information above is translated to spanish to english. Overclockear is based in South America**