The MSI MPG VELOX 100P Airflow ATX Gaming Chassis is optimized to provide generous and effective airflow for system cooling with vents built throughout the system. The MPG VELOX 100 Series comes with 4 fans and can mount up to 7 fans for additional cooling. The 3mm hinged tempered glass swinging window offers the best durability and system accessibility while giving you a great view of your system setup. Equip your battle station like no other with the MPG VELOX 100 Series. Inspired by