Cooler Master

Cooler Master MasterBox NR600 ATX PC Case

4.6 (202 reviews)

Streamline Your Build with a Sleek and Functional CaseThe Cooler Master MasterBox NR600 is a mid-tower ATX case designed for optimal airflow and easy building. With a minimalist design, tempered glass side panel, and ample space for components, this case is perfect for showcasing your system. De...

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Streamline Your Build with a Sleek and Functional Case

The Cooler Master MasterBox NR600 is a mid-tower ATX case designed for optimal airflow and easy building. With a minimalist design, tempered glass side panel, and ample space for components, this case is perfect for showcasing your system.

  • Design: Minimalist design with mesh front panel and ventilated top
  • Side Panel: Tempered glass side panel
  • Materials: Steel, Plastic
  • Fans: Two 120mm pre-installed (front and rear)
  • Radiator Support: Front (up to 280mm), Top (up to 240mm with ODD removed), Rear (120mm)
  • Motherboard Support: ATX, micro-ATX, mini-ITX
  • CPU Cooler Clearance: Up to 166mm
  • GPU Clearance: Up to 410mm
  • PSU Clearance: Up to 160mm
  • Cable Management: 20-28mm clearance with rubber grommets

Key Features

MINIMALIST DESIGN FOR IMPROVED PERFORMANCE - The case features a minimalistic design with mesh front panel and ventilated top which improve the airflow within the chassis - the top and bottom panels contain magnetic dust filters

TEMPERED GLASS SIDE PANEL - The NR600 comes with a stylish tempered glass side panel which allows for showcasing the systems build - the side panel sits flush against the chassis, through fastening on the rear panel. Materials - Body : Steel, Plastic

OPTIMAL COOLING SUPPORT - Two 120mm fans come preinstalled in the front and rear - the front panel supports 2 x 120mm fans/1 x 280mm radiator, the top holds 2 x 120mm fans/1 x 240mm radiator (ODD removed) and rear supports a 120mm fan/1 x 120mm radiator

IMPRESSIVE CLEARANCES - The MasterBox NR600 can accommodate motherboards of the ATX, micro-ATX and mini-ITX type, as well as CPU coolers up to a height of 166mm, graphics card (GFX) up to 410mm in length and power supplies unit (PSU) up to 160mm

CABLE MANAGEMENT - Cables can be neatly routed through the back of the motherboard where there is a clearance of 20 to 28mm - rubber grommets are used for even cleaner routing

Specifications

Brand
Cooler Master
Model
MasterBox NR600
Form Factor
ATX
Design Elements
Mesh front panel, Ventilated top
Dust Filters
Magnetic (top, bottom)
Side Panel
Tempered Glass
Body Material
Steel, Plastic
Preinstalled Fans
2 x 120mm (front, rear)
Front Radiator Support
Up to 280mm
Top Radiator Support
Up to 240mm (ODD removed)
Rear Radiator Support
Up to 120mm
Motherboard Support
ATX, micro-ATX, mini-ITX
CPU Cooler Clearance
166mm
Graphics Card Clearance
410mm
PSU Clearance
160mm
Cable Management Clearance
20-28mm
Cable Routing
Rubber grommets

Pros & Cons

👍 Pros

  • Features a minimalist design with mesh front panel and ventilated top for improved airflow.
  • Includes magnetic dust filters on the top and bottom panels for easy maintenance and cleanliness.
  • Comes with a stylish tempered glass side panel to showcase the internal components of the build.
  • Preinstalled with two 120mm fans (front and rear) to provide immediate cooling capabilities.
  • Offers impressive clearances for motherboards (ATX, micro-ATX, mini-ITX), CPU coolers (166mm), and graphics cards (410mm).

👎 Cons

  • The case's optimal cooling support for liquid radiators is limited without specific details for all configurations.
  • The tempered glass side panel, while aesthetic, can be fragile and requires careful handling during assembly and transport.
  • Specific details on front panel I/O ports (e.g., USB 3.0, USB-C) are not provided in the features.
  • While it supports ODD (Optical Disc Drive) removal for radiator installation, an ODD bay might be missed by some users.
  • The 20 to 28mm clearance for cable management, while good, may still be tight for very complex cable routing setups.

Frequently Asked Questions

The case features a minimalist design with a mesh front panel and ventilated top, which is specifically intended to improve airflow and cooling performance within the chassis.
Yes, the top and bottom panels of the MasterBox NR600 contain magnetic dust filters for easy cleaning and to help prevent dust buildup.
The NR600 comes with a tempered glass side panel, allowing users to showcase the internal components of their system build.
It comes with two 120mm fans preinstalled (front and rear), and supports radiators up to 280mm in the front, 240mm in the top (with ODD removed), and 120mm in the rear.
The MasterBox NR600 can accommodate CPU coolers up to 166mm in height, graphics cards up to 410mm in length, and power supplies up to 160mm.
Cables can be neatly routed through the back of the motherboard, where there is a clearance of 20 to 28mm, with rubber grommets provided for even cleaner routing.