# Cooler Master MasterBox NR200 Mini ITX Computer Case - Compact SGCC Steel Chassis, Tool-Free 360 Degree Accessibility - NR200 Black

- Category: Case
- Brand: Cooler Master
- Model: MasterBox NR200
- Part number: MCB-NR200-KNNN-S00
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.7/5 from 205 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/case/cooler-master-masterbox-nr200-mcb-nr200-knnn-s00/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Cooler Master |
| Model | MasterBox NR200 |
| Cabinet Type | Mini ITX |
| Side Panel | Steel |
| Color | Black |
| Power Supply | N/A |
| Maximum 3.5 Drive Space | 2 |
| Maximum 2.5 Drive Space | 1 |
| GPU Length | 330 mm / 12.992" |
| Supported PSU Size | ATX |

## Key Features

- COMPACT CASE, SERIOUS CAPACITY - Within its robust SSG steel casing, the MasterBox NR200 supports mini-DTX and mini-ITX motherboards (max. 244 x 226mm with front-mounted PSU)
- MULTIPLE COOLING OPTIONS - Pre-installed fans include: 1 x 120mm SickleFlow (top) & 1 x 92mm SickleFlow (rear) with extra capacity for liquid cooling radiators up to 240mm (side) and 140mm (frontbottom), pump mounting, and up to 7 cooling fans.
- IMPRESSIVE INTERNAL CLEARANCES - Despite its compact dimensions (360 x 185 x 274mm excl. protrusions), the case can house GFX cards up to 330mm in length, CPU coolers up to 155mm in height, and SFX SFX-L power supplies (130mm).
- TOOL-FREE PANEL REMOVAL, 360 DEGREE ACCESSIBILITY - Each external panel (and the top mounted fan) is secured with quick access pins (tool-free), while the frame itself can be fully dismantled for advanced setups requiring access from all angles.
- FUTURE FRIENDLY - The top IO panel includes 2 x USB 3.2 Gen 1 Type-A, 1 x 3.5mm Headset Jack (AudioMic), while the rear panel supports triple slot GPU’s and even vertical mounting (PCI riser sold separately).

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