The Montech Air 100 ARGB has three pre-installed high-quality system fans in the front and one in the back of the system in a push-pull configuration for optimal cooling performance. The unique Side Swivel Tempered Glass Side Panel design is not only easier for users to unmount, its zero drill-hole design drastically improves the panel's strength, integrity, and safety. Although a class smaller in volume, nothing is sacrificed in terms of expandability. The AIR 100 ARGB supports GPU cards up to 330mm, 160mm PSUs, and tower heatsinks up to 161mm. A 280mm radiator can be mounted at the front, while at the top there's space for a 240mm radiator.