HAVN HS 420 E-ATX Mid Tower VGPU Edition – Black

Up to 420mm Radiators | 11-Fan Support | Hybrid Airflow Structure | SGCC Steel + Tempered Glass | Model: HVN-CA-HS420-08

The HAVN HS 420 VGPU Edition is engineered to redefine cooling performance and structural efficiency. After extensive prototyping and thousands of hours of testing, HAVN and Pro Gamers Group developed this Hybrid Structure chassis to deliver unmatched central GPU airflow while maintaining traditional mid-tower dimensions.

With support for high-end radiators, oversized GPUs, and large fan arrays, the HS 420 VGPU Edition is designed to handle the most demanding gaming rigs and workstation builds with ease.

Premium materials, including SGCC steel, tempered glass, ABS, and zinc alloy components, ensure long-lasting durability. Its dual-chamber layout improves airflow, cable routing, and heat separation, providing exceptional thermal performance for next-generation hardware.

Key Features

Hybrid Airflow Design

Centralized GPU cooling with an optimized internal structure for superior thermal management.

Extreme Cooling Compatibility

Supports up to 11 fans and triple 420mm radiators simultaneously, delivering high-efficiency cooling for high-TDP components.

Dual-Chamber Layout

Separates GPU, PSU, cabling, and storage to maximize airflow and simplify cable management.

VGPU Edition Enhancements

Tailored for vertical GPU mounting layouts and improved GPU thermal delivery.

Premium Construction

Built from SGCC sheet metal, tempered glass, zinc alloy components, and NdFeB magnetic closures for secure and refined assembly.

Internal Display Support

Supports a 14-inch screen using VESA 75x75 or 100x100 mounts on the internal right pillar.

Specifications

Form Factor: Mid Tower

Materials: SGCC steel, tempered glass, ABS, Nylon, Silicone, Zinc alloy, NdFeB magnets

Dimensions: 541 × 259.5 × 547 mm

Net Weight: 17.84 kg

Front I/O

• USB 3.2 Gen 2 Type-C ×1

• USB 3.2 Gen 1 Type-A ×2

• Audio Jack ×1

• Power & Reset Buttons

Motherboard Support

• E-ATX (max width 277 mm)

• ATX

• Micro-ATX

• Mini-ITX

Fan Support (up to 11 fans)

• Top: 3 × 120mm / 3 × 140mm

• Right: 3 × 120mm / 3 × 140mm

• Bottom: 3 × 120mm / 3 × 140mm

• Rear: 2 × 120mm / 2 × 140mm (maximum thickness 30mm)

Fan PWM Repeater:

• 12-channel controller (locations: cable tray, PSU shroud)

Liquid Cooling Support

• Top: 280 / 360 / 420mm radiators (up to 65mm thick, no RAM overlap)

• Right: 280 / 360 / 420mm (60mm with long GPUs >317mm, 80mm with top AIO)

• Bottom: 280 / 360 / 420mm (up to 120mm thickness)

Clearance

• GPU Length: Up to 480 mm

• GPU Width: 195 mm

• GPU Slots: 2–5 slots

• CPU Cooler Height: Up to 185 mm

• PSU Support: ATX / SFX / SFX-L (length up to 220 mm, total clearance 290 mm)

RAM Clearance (with thick radiators):

• 420mm radiator → RAM ≤ 32 mm

• 360mm radiator → RAM ≤ 43 mm

Storage Support

Right Fan Mount:

• 4 × 3.5"

• 8 × 2.5"

Cable Tray:

• 1 × 3.5"

• 2 × 2.5"

Included Bays: 4×

Internal Display

• VESA: 75 × 75 mm / 100 × 100 mm

• Max Display Size: 14 inches

• Location: Front Right Pillar

Dust Filters

• Bottom: Removable

• Top: Built-in

• Right Side: Built-in

• Rear Bottom: Removable