Cooler Master MasterBox MB311L ARGB vs Cooler Master Silencio S400
A side-by-side spec comparison of the Cooler Master MasterBox MB311L ARGB and the Cooler Master Silencio S400. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which case is right for your build.
| Specification | ||
|---|---|---|
| Fans | {"included":2,"maxTotal":6} | {"included":2,"maxTotal":6} |
| Type | MicroATX Mid Tower | MicroATX Mini Tower |
| Drive Bays | {"2.5":2,"3.5":2} | {"2.5":2,"3.5":4} |
| Side Panel | Tempered Glass | None |
| Form Factor | Micro-ATX, Mini-ITX | Mini-ITX |
| Max GPU Length | 400 mm | 400 mm |
| Expansion Slots | 4 | 2 |
| Max Cooler Height | 170 mm | 170 mm |
| Psu Form Factor Support | ATX, SFX, SFX-L | - |
Too close to call — these products trade blows on the specs that matter.
Cooler Master MasterBox MB311L ARGB
0
performance points
Cooler Master Silencio S400
0
performance points
Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).
Compare more parts
Add a third or fourth case to this comparison, or build a side-by-side from scratch in the interactive compare tool.

