
Cooler Master MCB-B311L MasterBox Tempered Glass Case
Compact and Stylish Case for Your Gaming Rig The Cooler Master MasterBox B311L is a compact and stylish micro-ATX case featuring a tempered glass side panel and a mesh front panel for optimal airflow. Designed for gaming enthusiasts, this case offers a balance of aesthetics and functionality. Sp...
*Price sourced from Amazon.com. Last updated:Sep 12, 2026.Price and availability are subject to change — details.
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Overview
Compact and Stylish Case for Your Gaming Rig
The Cooler Master MasterBox B311L is a compact and stylish micro-ATX case featuring a tempered glass side panel and a mesh front panel for optimal airflow. Designed for gaming enthusiasts, this case offers a balance of aesthetics and functionality.
Specifications:
- Brand: Cooler Master
- Model: MCB-B311L-KGNN-S00
- Case Type: Mini Tower
- Side Panel: Tempered Glass
- Front Panel: Mesh
Key Features
Large mesh inlets over each side of the front panel to provide additional airflow to the system
The air flow is optimised by the collaboration between the fine mesh front plate, additional mesh inlets, ventilation of the upper plate and the rear exhaust.
Country of origin: China
MCB-B311L-KGNN-S00