HS 420 The HS 420 is a work of functional beauty and user-centric innovation. Through dozens of prototypes and redesigns, and literally thousands of hours of rigorous testing by HAVN and Pro Gamers Group engineers, we have tailor-made this Hybrid Structure case to deliver unrivaled central GPU airflow within a dual chamber design while maintaining traditional mid-tower dimensions. Built for the most powerful fans and radiators on the market, it provides the thermal optimization you need for the most demanding tasks. Specifications
Technical Specifications
| Form Factor | Mid Tower |
| Material | SGCC sheet metal, tempered glass, ABS, Nylon, Silicon, Zinc alloy, NdFeB magnets |
| PC Case Dimensions | 541 x 259.5 x 547 mm |
| Net Weight | 17.84 kg |
| Front I/O | USB 3.2 Gen 2 Type-C x1 USB 3.2 Gen 1 Type-A x2 Audio Jack x1 Power & Reset Button x1 |
| Motherboard Support | E-ATX (Max Width 277 mm) / ATX / M-ATX / Mini-ITX |
| Expansion Slots | 6 |
| Fan Support | Maximum Amount: 11 Top: 3 x 120 / 3 x 140 mm Right: 3 x 120 / 3 x 140 mm Bottom: 3 x 120 / 3 x 140 mm Rear: 2 x 120 / 2 x 140 mm (Thickness Up to 30 mm) |
| Fan PWM Repeater | Channel: Total 12 ch Location: Cable Management Tray x1, PSU Shroud x1 |
| CPU Tower Cooler Clearance | Up to 185 mm |
| Liquid Cooling Support | Top: 280 / 360 / 420 mm (Thickness: 65 mm, not overlapping with RAM) Right: 280 / 360 / 420 mm (Thickness: 60 mm w/ GPU >317mm, 80 mm w/ top AIO) Bottom: 280 / 360 / 420 mm (Thickness: 120 mm) |
| Graphics Card Clearance | Length: Up to 480 mm Width: 195 mm |
| GPU Support | 2 – 5 Slots |
| RAM Clearance | If radiator thickness > 65 mm: 420 mm – 32 mm / 360 mm – 43 mm |
| Power Supply Support | ATX / SFX / SFX-L PSUs Length: Up to 220 mm (Clearance – 290 mm) |
| Storage | Right Fan Mount: 4 Storage Bays: 4 x 3.5'' / 8 x 2.5'' Cable Management Tray: 1 Storage Bay: 1 x 3.5'' / 2 x 2.5'' |
| Storage Bay Included | 4x |
| Internal Display Support | VESA Mounting: 75 x 75 mm / 100 x 100 mm Display Size: 14 in. (Max) Location: Front Right Pillar |
| Dust Filter | Bottom: 1 (Removable) Top: 1 (Built-in) Right: 1 (Built-in) Rear Bottom: 1 (Removable) |

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