Montech AIR 903 Max Midi Tower ATX PC Case White

The Montech AIR 903 Max is a white midi tower PC case built for builders who refuse to compromise on airflow or compatibility. Its metal front panel delivers a 51% ventilation rate, keeping thermals in check even under heavy workloads.

Serious Airflow, Maximum Build Flexibility

• Supports ATX, E-ATX, Micro-ATX and Mini-ITX motherboards in a single versatile chassis
• Accommodates GPUs up to 400 mm in length, covering current-generation cards including NVIDIA GeForce RTX 40 series
• Fits 360 mm AIO liquid coolers at both the front and top
• Comes with three 140 mm PWM fans pre-installed for immediate out-of-box cooling performance
• Quick-release dust filters throughout for straightforward long-term maintenance

A strong match for desktop gaming builds, content creation rigs and home workstations where motherboard flexibility and sustained cooling performance matter — all finished in a clean white chassis.