HAVN HS 420 E-ATX Mid Tower Base Edition — Extreme Airflow, 420mm Radiator Support, Dual-Chamber Hybrid Structure | Black | HVN-CA-HS420-06

HS 420

The HAVN HS 420 is engineered for enthusiasts, creators, and performance-driven PC builders who demand exceptional airflow, advanced cooling capacity, and premium craftsmanship. After dozens of prototypes and thousands of engineering hours, HAVN and Pro Gamers Group have created a revolutionary chassis focused on unrivaled central GPU airflow, all housed within a sleek dual-chamber mid-tower design.

Built from SGCC steel, tempered glass, zinc alloy, NdFeB magnets, and reinforced ABS, the HS 420 offers extreme durability with a refined, modern aesthetic. Designed to support the most powerful fans, thick radiators, and oversized GPUs, it delivers elite-level thermal performance for gaming, rendering, content creation, or workstation builds.

 Key Features

 Hybrid Structure with Dual-Chamber Layout

Separates thermal zones for improved cooling, cleaner cable management, and unobstructed airflow directly to the GPU — the area that needs it most.

 Unmatched Cooling Potential – Up to 11 Fans

Supports the strongest air & liquid cooling systems available, ensuring optimal performance under heavy load.

 Massive Radiator Compatibility – Up to 420mm

Mount triple-fan 420mm radiators on the top, right, or bottom, with generous thickness allowances for custom loops and high-performance AIOs.

 Premium Build Materials

Constructed with:

• SGCC sheet metal

• Tempered glass

• ABS + Nylon + Silicone

• Zinc alloy

• High-strength NdFeB magnetic latches

Designed to last while maintaining a clean, luxury feel.

 Extreme GPU Support

Fits modern flagship GPUs up to 480mm in length and 195mm width, with support for 2–5 slot cards.

 Internal Display Support

Mount a 14-inch screen (75×75mm / 100×100mm VESA) inside the case for real-time stats, system monitoring, or aesthetic display panels.

 Advanced Dust Filtration

Includes top, bottom, right-side, and rear-bottom dust filters — all accessible for easy cleaning.

 Specifications

General

• 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

Motherboard Compatibility

• E-ATX (Max width: 277 mm)

• ATX

• Micro-ATX

• Mini-ITX

Front I/O

• USB 3.2 Gen 2 Type-C ×1

• USB 3.2 Gen 1 Type-A ×2

• Audio Jack ×1

• Power & Reset Button