# Cooler Master MasterBox Lite 3.1 TG mATX Case with Dark Mirror Front Temper Glass Side Panel Customizable Trim Colors (MCW-L3S3-KGNN-00)

- Category: Case
- Brand: Cooler Master
- Model: MasterBox Lite 3.1
- Part number: MCW-L3S3-KGNN-00
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.6/5 from 4014 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/case/cooler-master-masterbox-lite-3-1-mcw-l3s3-kgnn-00/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Cooler Master |
| Model | MasterBox Lite 3.1 |
| Cabinet Type | MicroATX Mid Tower |
| Side Panel | Tempered Glass |
| Color | Black / Red |
| Power Supply | N/A |
| Maximum 3.5 Drive Space | 2 |
| Maximum 2.5 Drive Space | 1 |
| GPU Length | 380 mm / 14.961" |
| Supported PSU Size | ATX |

## Key Features

- Dark Mirror front panel : Stand out and be unique; Your case doesn't have to look boring
- Customizable trim colors : Choose from 3 distinct colors to suit your style, all included in the box
- 4 millimeter thick edge to edge Tempered glass side panel : Show off your build in style, and have easy access to your components in case things go haywire
- Support for 3 fans & water cooling : 3 120 millimeter fans and front water cooling support ensure that you don't have to compromise on performance
- Graphics card support up to 380 millimeter : You won't ever have to worry about the fit of your graphics card, with support for even the largest, widest cards

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