HAVN 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.

Description
Specification

Specifications	Descriptions
Form Factor	Mid Tower
Material	SGCC sheet metal, tempered glass, ABS, Nylon, Silicon, Zinc alloy, NdFeB magnets
PC Case Dimensions (L x W x H)	541 x 259.5 x 547 mm
Net Weight	17.84 kg
Warranty	1 year
Notice	Warranty support is only available for orders shipped within the United States. Orders via forwarding services are not supported. Please review full warranty terms.
Front I/O	USB 3.2 Gen 2 Type-C x1USB 3.2 Gen 1 Type-A x2Audio Jack x1Power & Reset Button x1
Motherboard Support	E-ATX (Max Width 277 mm) / ATX / M-ATX / Mini-ITX
Expansion Slots	6
Fan Support	Maximum 11 fans:Top: 3 x 120 mm / 3 x 140 mmRight: 3 x 120 mm / 3 x 140 mmBottom: 3 x 120 mm / 3 x 140 mmRear: 2 x 120 mm / 2 x 140 mm (up to 30 mm)
Fan PWM Repeater	Fan Ports: 2 x PWM repeaters, 12 ports totalLocation: 1 x Cable Management Tray, 1 x PSU Shroud6 ports per repeater (4-pin PWM)Rated Voltage: 12VSafety Current: Up to 2.6A across 6 portsPower Connector: 1 x SATA Power (12V → 2.6A max)
CPU Tower Cooler Clearance	Height: Up to 185 mm. Tower cooler size depends on GPU width. CPU center to graphics card PCIe edge connector: ~199 mm (varies by motherboard). Liquid cooling recommended.
Liquid Cooling Support	Top: 280 / 360 / 420 mm (Thickness: 65 mm, not overlapping RAM)Right: 280 / 360 / 420 mm (Thickness: 60 mm w/ GPU >317 mm, 80 mm w/ top AIO)Bottom: 280 / 360 / 420 mm (Thickness: 120 mm)
Graphics Card Clearance	Length: Up to 480 mmWidth: Up to 195 mm. Depends on CPU cooler size. CPU center to PCIe edge connector: ~199 mm. Liquid cooling recommended.
GPU Support	2 – 5 Slots
RAM Clearance	If fan and radiator thickness >65 mm:420 mm – 32 mm clearance360 mm – 43 mm clearance
Power Supply Support	ATXLength: Up to 220 mm (Clearance up to 290 mm)
Storage	Right Fan Mount: 4 bays (4 x 3.5” / 8 x 2.5”)Cable Management Tray: 1 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 mmDisplay Size: Up to 14 in.Location: Front Right Pillar
Dust Filter	Bottom: 1 (Removable)Top: 1 (Built-in)Right: 1 (Built-in)Rear Bottom: 1 (Removable)