MONTECH has introduced its latest additions to its PC Case lineup — the KING 45 and KING 15 Series, alongside their PRO Editions and the newly developed AX120 PRO and RX120 PRO cooling fans. These new releases combine refined design, better thermal performance, and enhanced functionality for both ATX and microATX system builders.
The KING 45 series extends MONTECH’s design approach into the full ATX category, giving users more room for hardware without compromising airflow or appearance. Meanwhile, the KING 15 series focuses on compact microATX builds, featuring a curved glass design that supports a chimney-style airflow ideal for high-performance GPUs.
Evolved Design and Structure
MONTECH has refined its signature panoramic glass concept, first introduced in the KING 95 model. The new KING 45 and KING 15 cases shift from a 30° curved panel to a sleeker 15° curvature, giving the chassis a more contemporary profile. This design provides builders with a clear and elegant view of their components while maintaining structural strength and balance.
The dual-chamber layout has also been adjusted to be 18% narrower, improving internal space utilization and cable management. This structure keeps airflow paths clear, ensuring that heat from the CPU and GPU can escape efficiently. The layout separates components for cleaner assembly while keeping the overall case compact and easy to maintain.
Improved Airflow and Cooling
Both models feature angled bottom-mounted fans that bring in fresh air from underneath the chassis. This layout directs airflow straight toward the GPU area, maintaining low temperatures during gaming or heavy workloads. The chimney cooling effect pulls air from bottom to top, allowing hot air to exit naturally through the upper vents. This results in stable temperatures for next-generation GPUs and overall consistent performance under load.
PRO Editions with Enhanced Fans
The KING 45 PRO and KING 15 PRO versions come pre-installed with the latest AX120 PRO and RX120 PRO fans. The RX120 PRO uses reversed fan blades for optimal airflow direction, while both models integrate dynamic 360° ARGB lighting across the frame and blades for full visibility from any angle.
MONTECH states that the AX120 PRO and RX120 PRO fans deliver up to 10% better airflow through redesigned blade geometry. They also operate more quietly while maintaining strong cooling efficiency. Built on the same design principles as the company’s AX and PE series fans, these new models are now available separately for custom builds.
Availability and Pricing
The MONTECH KING 45, KING 15, and their PRO editions will be available starting October 27, 2025, at 9 AM ET. Pricing is as follows:
- KING 45 Black / White: $99.9
- KING 45 PRO Black / White: $119.9
- KING 15 Black / White: $89.9
- KING 15 PRO Black / White: $109.9
- AX120 PRO Black / White: $19.9 (Single) / $49.9 (3-in-1 Pack)
- RX120 PRO Black / White: $19.9 (Single) / $49.9 (3-in-1 Pack)
With these new products, MONTECH continues its approach to delivering practical design and efficient cooling performance across a variety of system sizes, appealing to builders who prioritize clean aesthetics and reliable airflow management.
