This article covers Cooler Master NR200 Mini-ITX PCケース.

Overview

Cooler Master NR200 Black is a compact Mini-ITX chassis with an 18.25-liter footprint that supports high-end components. It can accommodate graphics cards up to 330mm in length, CPU coolers up to 165mm tall, and up to six 120mm case fans, along with 240/280mm radiators. Designed exclusively for SFX power supplies and Mini-ITX motherboards, the chassis is built with steel alloy and features a sleek black finish. It occupies a mid-to-high tier market position, ideal for enthusiasts aiming to build a powerful yet space-efficient gaming or workstation PC.

Compatibility Guide

Motherboard: Mini-ITX only. ATX and Micro-ATX are not supported. Graphics card: Max length 330mm, up to 3 slots thick; can be mounted horizontally or vertically. CPU cooler: Max height 165mm for air coolers, or 240/280mm AIO radiator. Power supply: SFX form factor only (SFX-L may be tight; verify dimensions). Storage: Two 3.5-inch or 2.5-inch drives on the bottom, with optional additional brackets. Fans: Up to six 120mm fans (top, bottom, side). Plan airflow carefully for optimal thermals.

Product Info

Released in late 2020, the Cooler Master NR200 has become a staple in the ITX case market. It typically retails between ¥10,000 and ¥20,000, and includes a 2-year warranty. The case is widely available through , electronics retailers, and specialty PC shops. It sits in the mid-to-high tier, capable of handling power-hungry GPUs and CPUs with excellent cooling through both air and liquid configurations. The chassis itself does not have a TDP specification, but its design supports components dissipating up to roughly 450W combined.

Best Use Cases

Space-conscious high-end gaming: With support for GPUs like the RTX 5080 or RX 9070 XT, you can build a top-tier gaming PC that occupies minimal desk space. Silent yet powerful builds: The flexible fan and radiator mounting options allow you to run a quiet water-cooled or air-cooled system without sacrificing performance. First-time ITX builders: The NR200's tool-less panel removal and included PCIe riser cable for vertical GPU mounting make assembly straightforward for newcomers.

Things to Consider

The case is Mini-ITX exclusive, so you cannot reuse ATX motherboards or standard ATX power supplies. Plan your component purchases accordingly. Cable management is tight due to the compact interior; custom-length sleeved cables or careful routing may be necessary for a clean build. When installing a 280mm radiator, ensure there is clearance between the radiator+fans (typically ~60mm thickness) and the graphics card. Some oversized GPUs may interfere. * The base NR200 model lacks a front-panel USB-C port; the NR200P variant includes one. If you need USB-C, consider the P version or an add-on.

Product Disclosure (Amazon)

  • Manufacturer: Cooler Master
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B08BFJ8V8C
  • Note: This article covers a manufacturer-made product based on Amazon listing details.