Antec NX200M Micro-ATX Tower PC Case Black

Micro-ATX tower for compact builds

The Antec NX200M is a Micro-ATX tower case that also accepts Mini ITX motherboards. It ships with a single 120 mm rear fan and a tempered-glass side panel. Builders who need a small footprint with room for a dedicated graphics card will find the layout practical. Front I/O provides one USB 3.0 port, two USB 2.0 ports, two audio jacks and two buttons.

Upgrade from tighter Mini ITX chassis

Moving up from a Mini ITX-only enclosure adds four expansion slots and space for a 275 mm graphics card. The case also fits a 150 mm CPU cooler and a 150 mm power supply, so larger air coolers and standard ATX PSUs become viable. A front-mount 240 mm radiator option appears for the first time in this series, making liquid cooling feasible without changing case size.

Steady airflow under sustained load

The large mesh front panel feeds up to two 120 mm or two 140 mm intake fans, while the top supports two 120 mm exhaust fans. With the pre-installed rear fan, a five-fan configuration creates a consistent flow path that prevents heat soak during long sessions. A bottom dust filter protects the single 3.5 inch bay and the combined 3.5 inch or 2.5 inch bay from debris buildup.