Open grille and 180 mm front fans optimized for maximum air intake Fractal Design 180 x 38 mm fan leverages power, size, and thickness for massive air-moving capacity Layout with unobstructed base intake offers exceptional GPU cooling potential Streamlined open interior and a top mounted PSU provides plenty of breathing room for components and maximizes performance potential Space optimized, yet still capable of handling up to 3-slot thick 335 mm long GPUs LED lights (TG versions) and RGB fans (RGB version) are fully controllable through motherboards supporting addressable RGB (5V)