Cooler Master MasterBox Lite 3.1
Category: Case
Manufacturer: Cooler Master
Form Factor: Micro-ATX,Mini-ITX
Max GPU: 400mm
Side Panel: Tempered Glass
Price: $39.99 from Amazon

Cooler Master MasterBox Lite 3.1
Form Factor
Micro-ATX,Mini-ITX
Max GPU
400mm
Side Panel
Tempered Glass
Best price from Amazon
$39.99
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Overview
The Cooler Master MasterBox Lite 3.1 is a MicroATX Mid Tower with support for Micro-ATX, Mini-ITX motherboards. GPU clearance tops out at 400mm — room for full triple-fan flagship cards — with 170mm of air-cooler headroom. A tempered glass side panel shows off the build. It ships with 2 fans pre-installed and mounts up to 6.
In the budget bracket, prioritize airflow and cable-management space. Its $39.99 price tag places it squarely in budget territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest PC case deals from multiple stores. Warranty coverage follows Cooler Master's standard policy — confirm regional terms on the listing.
| Specification | Value |
|---|---|
| Fans | included: 2, maxTotal: 6 |
| Type | MicroATX Mid Tower |
| Drive Bays | 2.5: 2, 3.5: 2 |
| Side Panel | Tempered Glass |
| Form Factor | Micro-ATX, Mini-ITX |
| Max GPU Length | 400 mm |
| Max Cooler Height | 170 mm |



