| Case Specifecation | |
|---|---|
| Case Form Factor | Mid-Tower |
| Material | Mesh Steel ABS Plastic Tempered Glass |
| Motherboard supporting | Mini ITX Micro ATX ATX SSI CEB E-ATX* (*up to 12" x 10.7" motherboards may impact cable management feature) |
| Expansion Slots | 7 |
| Internal 2.5" Bays | 3 |
| Internal 3.5" Bays | 2 |
| 120mm Fan Mount | Pre-installed Fans - Front 3x CF120 ARGB Fan Support - Top 3x 120mm 2x 140mm Fan Support - Front 3x 120mm 2x 140mm Fan Support - Rear 1x 120mm Radiator Support - Top 120mm 140mm 240mm 280mm 360mm (recommended maximum thickness -55mm) Radiator Support - Front 120mm 140mm 240mm 280mm 360mm Radiator Support - Rear 120mm |
| I/O Interface | 1x USB 3.2 Gen 1 Type-A 1x USB 3.2 Gen 2 Type-C 1x 3.5mm Headset Jack (Audio+Mic) 1x Reset/ARGB button |
| Case specification link | https://www.coolermaster.com/catalog/cases/mid-tower/masterbox-520-mesh/#specifications |