Darkflash DY450 PRO computer case ATX black

Darkflash DY450 PRO is an ATX-class computer case in black designed for users who need a balance of expandability, cooling and customization. The enclosure features a tempered glass side panel, SPCC steel front, ARGB lighting with 23 modes and a digital thermal management system with an intuitive front control panel. The chassis supports full-size ATX, Micro ATX and ITX motherboards and includes one preinstalled 120 mm fan.

Advantages

The case provides extensive cooling options with support for up to seven 120 mm fans (or four 140 mm) and radiators up to 360 mm, allowing installation of high-performance air or liquid cooling. Built-in ARGB illumination offers 23 effects and adjustable speed, while front-panel controls let you manage fan speeds and lighting. Modern I/O includes USB-C 3.2 Gen 2 and two USB 3.0 ports for fast peripheral connectivity. Tempered glass and steel construction ensure durability and a clean interior view.

Suitable for

• Gaming PC builds with ATX or smaller motherboards
• Systems requiring extensive air or liquid cooling (up to 360 mm radiators)
• Custom builds with long graphics cards (up to 420 mm)
• Users who want adjustable ARGB lighting and front-panel controls

Key specifications

• Manufacturer: Darkflash; Model: DY450 PRO
• Case type: ATX Tower; Color: Black
• Materials: SPCC steel (0.8 mm) front, tempered glass side panel
• Motherboard support: ATX, Micro ATX, ITX
• Power supply: ATX, bottom mount
• Drive bays: up to 4 internal drive slots; 2–5 × 2.5" / 3.5" bays (per configuration)
• Expansion slots: 7 PCI
• Max GPU length: 420 mm
• Max CPU cooler height: 180 mm
• Fan support: up to 7 × 120 mm or 4 × 140 mm; preinstalled: 1 × 120 mm (CYAN12)
• Fan mounting: Rear 1 × 120/140 mm; Side 3 × 120/140 mm; Top 3 × 120 or 2 × 140 mm
• Water cooling: Side support up to 280/360 mm
• Front I/O: 1 × USB-C 3.2 Gen 2, 2 × USB 3.0, HD Audio
• Dimensions (H×W×D): 491 × 258 × 451 mm
• Additional: ARGB lighting (23 modes), digital thermal management, dust filter, tempered glass side panel
• Included accessories: mounting screws, cable ties

How to use

Install the motherboard and power supply according to standard ATX instructions, then mount drives and expansion cards. Configure fan and radiator locations based on airflow needs and component sizes—check GPU length (max 420 mm) and CPU cooler height (max 180 mm) before fitting components. Use the front control knobs to adjust fan speeds and ARGB lighting. For full functionality of the digital display, download and install the driver available on the manufacturer’s website.

Usage recommendations

Place intake fans at the front or side and exhaust fans at the top or rear for optimal airflow. Regularly clean the dust filters and maintain cable management to preserve cooling performance and component lifespan.