Darkflash DY450 computer case ATX white

Darkflash DY450 fanless computer case (white) is an ATX Mid Tower chassis with a minimalist exterior and a tempered glass side panel. The interior offers roomy layout for component installation and upgrades, a removable bottom dust filter for easier maintenance and extended component life, and cable management support. Note: to enable full display functionality, download the driver from the manufacturer's website.

Advantages

The DY450 supports multiple cooling and storage configurations while keeping a clean external appearance. The steel vented front panel and tempered glass side panel combine durability with a visually open layout. The case accommodates large graphics cards and multiple drives, includes front I/O with USB-C and USB 3.0 connectivity, and provides fan speed control buttons for direct regulation of the cooling system.

Suitable for

• Building mid-tower ATX gaming or workstation PCs
• Systems requiring extensive air or water cooling (side radiators up to 480 mm)
• PC builds that need multiple storage drives (up to 4 x 3.5" and 4 x 2.5")
• Setups that benefit from tempered glass side panels and cable management

Key specifications

• Manufacturer: Darkflash; Model: DY450
• Case type: ATX Mid Tower; Color: White; Material: 0.8 mm SPCC steel + tempered glass
• Motherboard support: ATX, Micro ATX, ITX
• Power supply: Bottom mount ATX, max length 250 mm
• Drive bays: 4 x 3.5" HDD, 4 x 2.5" SSD
• Expansion slots: 9
• Max GPU length: 420 mm; Max CPU cooler height: 180 mm
• Maximum fans supported: 8 (fans not included); Fan mounts — Rear: 1x120/1x140 mm; Side: 4x120/3x140 mm; PSU compartment: 3x120 mm
• Water cooling support: Side radiators 360 / 420 / 480 mm
• Front I/O and controls: 2 x USB 3.0, 1 x USB-C, HD Audio, Power/Reset and fan speed adjustment buttons
• Dimensions (H×W×D): 568 × 258 × 451 mm
• Additional: Removable bottom dust filter, cable management support; included mounting kit and front panel cables

How to use

Install the power supply in the bottom compartment (max 250 mm), mount the motherboard (ATX, Micro ATX or ITX) using the provided standoffs, and route cables through the management openings to keep airflow unobstructed. Fit storage drives into the designated 3.5" or 2.5" bays and install the graphics card (up to 420 mm). Add fans or radiators according to the desired cooling configuration; front/side fans and side radiators up to 480 mm are supported. Connect front-panel USB, USB-C and HD audio cables to the motherboard and use the fan speed buttons on the front to adjust cooling performance.

Recommendations

For optimal airflow, use a balanced combination of intake and exhaust fans and keep the bottom dust filter clean. If you plan to use large radiators or tall CPU coolers, verify component dimensions against the case limits (GPU 420 mm, CPU cooler 180 mm, PSU 250 mm). Download any necessary display or front-panel device drivers from the Darkflash website to ensure full functionality.