Define One is a closed-front ATX PC case combining clean Scandinavian design with quiet gaming capability and everyday usability. It features aluminum side intake vents, subtle architectural curvature, and premium details for a refined visual expression shaped around timeless, functional design. With support for modern high-end components, it comes equipped with three powerful Momentum fans, space for graphics cards up to 368 mm in length, support for radiators up to 360 mm in the front and 280 mm in the top, and compatibility with rear-connector motherboards. With removable brackets and integrated cable routing features, Define One delivers a smooth and intuitive building experience.