The MSI MAG FORGE 100M ATX mid-tower case is a robust and functional solution for building desktop PCs focused on performance and customization. Designed in a midi-tower format, this case features a black frame with transparent tempered glass side panels that offer a clear view of the interior and showcase RGB LED lighting. Its compatibility with standard ATX power supplies, mounted at the bottom, optimizes internal space management and improves airflow. For cooling, it comes factory-equipped with three 120 mm front RGB fans that ensure optimal air intake, plus a rear fan of the same size to expel heat, also supporting additional front fans up to 140 mm. Regarding storage, it supports up to five drives, with slots for 3 x 2.5-inch and 2 x 3.5-inch drives, accommodating both SSDs and mechanical hard drives for maximum capacity and versatility. This case also offers practical, up-to-date connectivity with two front USB 3.2 ports alongside microphone and headphone audio jacks, facilitating easy connection of peripherals and external devices. Its compact dimensions — 210 mm wide, 421 mm deep, and 499 mm high — balance internal capacity with a size suitable for desks and home or office spaces. The MSI MAG FORGE 100M design targets users who value both performance and personalized aesthetics in gaming and PC builds, allowing comfortable assembly and efficient hardware management with a modern, refined look. Overall, this mid-tower case provides a solid platform for building high-performance systems with effective cooling and contemporary visual style.