Fractal Design North XL Tempered Glass Side Panel Full-Tower – Momentum Edition. Full-tower chassis with tempered glass side panel, supports E-ATX (up to 275mm), ATX/mATX/ITX, front USB 3.1 Gen 2 Type-C + 2x USB 3.0. Includes 3x Momentum 140mm PWM fans; front radiator support up to 420/360 mm; GPU clearance up to 413 mm.