Cooler Master NR200 Mini-ITX PC Case, SFX PSU Support Only, No ATX PSU Support, Horizontal GPU Mount, 330mm GPU Clearance, 280mm Radiator Support, Up to 6X 120mm Fans, Compact ITX Chassis, Black

Verdict: Cooler Master NR200

The Cooler Master NR200 is the gold standard for entry-level SFF cases, offering a "no-compromise" layout that fits flagship hardware without the boutique price tag.

Value vs. Trade-off

* The Strengths: At 18.25L, this case punches far above its weight. It comfortably houses triple-slot GPUs up to 330mm—clearing the path for high-end cards like the RTX 5080 or RX 9070 XT. Thermal performance is elite; with support for up to six 120mm fans and a 280mm side-mounted radiator, you can maintain low temps for power-hungry components. The tool-free panel design and 360-degree frame accessibility make it one of the easiest ITX enclosures to build in, regardless of experience level.
* The Trade-offs: You are strictly limited to SFX or SFX-L power supplies, which are typically more expensive than standard ATX units. While the specs claim 165mm CPU cooler clearance, this is an extremely tight fit that often requires removing the side fan bracket; builders should target 155mm towers for seamless compatibility. Cable management requires deliberate planning, as there is minimal space behind the motherboard tray to stow excess slack.

The Bottom Line
Despite the requirement for a pricier SFX power supply and the patience needed for SFF cable routing, the NR200 remains an unbeatable value. It provides the thermal headroom and component compatibility of a mid-tower in a fraction of the size. For any builder looking to transition to Mini-ITX without sacrificing flagship GPU performance or liquid-cooling efficiency, the NR200 is the definitive "buy."