Cooler Master MasterBox Q300L TUF Gaming Edition
Category: Case
Manufacturer: Cooler Master
Form Factor: Mini-ITX
Max GPU: 400mm
Side Panel: Acrylic
Price: $39.99 from Newegg
Cooler Master MasterBox Q300L TUF Gaming Edition
Form Factor
Mini-ITX
Max GPU
400mm
Side Panel
Acrylic
Best price from Newegg
$39.99
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Learn more
Overview
The Cooler Master MasterBox Q300L TUF Gaming Edition is a MicroATX Mini Tower with room for Mini-ITX motherboards. A acrylic side panel shows off the build. GPU clearance tops out at 400mm — room for full triple-fan flagship cards — with 170mm of air-cooler headroom. It ships with 2 fans pre-installed and mounts up to 6.
In the budget bracket, prioritize GPU and cooler clearance — small cases punish part-picking mistakes. 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 Mini Tower |
| Drive Bays | 2.5: 2, 3.5: 1 |
| Side Panel | Acrylic |
| Form Factor | Mini-ITX |
| Max GPU Length | 400 mm |
| Max Cooler Height | 170 mm |
Related products
