PC Case Kolink Observatory Midi Tower Black

The Kolink Observatory Midi Tower in black is a mid-tower PC case designed for mainstream and enthusiast builds. It features a tempered glass side panel and a transparent front, a steel chassis with a PSU shroud and a black-coated interior to support a tidy layout. The case ships with four pre-installed 120 mm RGB fans (three in front, one at the rear) with individually addressable LEDs, a bundled RGB controller, fan hub and an infrared remote control for lighting control. Dust filters are fitted to top and underside vents and removable without tools. The Observatory supports multiple storage drives, common motherboard sizes and offers space for air or water cooling components while keeping a compact footprint of 210 mm (W) x 435 mm (D) x 435 mm (H).

Advantages

The Observatory combines a tempered glass design with a steel chassis for durability and a clean visual presentation. Pre-installed RGB fans with controller and remote provide immediate cooling and lighting options without additional purchases. Built-in dust filters and a PSU shroud improve long-term maintenance and cable management. Support for multiple fan and radiator configurations, ample drive mounting options and compatibility with common motherboard sizes make the case adaptable for different system builds.

Suitable for

• General gaming PC builds with ATX, Micro-ATX or Mini-ITX motherboards
• Systems requiring multiple 2.5" and 3.5" drives for storage
• Compact builds that still need room for long graphics cards and aftermarket coolers
• Enthusiast setups using custom air or AIO water cooling (240 mm radiator support)
• Users who want RGB lighting controllable by remote and controller

Key specifications

• Form factor: Midi Tower
• Supported motherboard sizes: Mini-ATX, Micro ATX, ATX, EATX
• Pre-installed fans: 4 × 120 mm RGB (3 front, 1 rear) with individually addressable LEDs
• Drive bays: 2 × 3.5" mounts (with brackets), 4 × 2.5" mounts
• Expansion for additional fans: top supports 2 × 120/140 mm; front can accept 2 × 140 mm as alternative
• Radiator support: up to 240 mm in front and top
• Maximum GPU length: up to 380 mm
• Maximum CPU cooler height: up to 160 mm
• Front I/O: 2 × USB 2.0, 1 × USB 3.2 Gen 1 Type-A (note: USB-C slot not included)
• Construction materials: tempered glass front and side, SECC steel chassis, plastic elements
• Net weight: 6.8 kg
• Color: Black

How to use

Install the chosen motherboard inside the case aligning standoffs and securing the board with screws. Mount the power supply in the shroud area and route cables through the provided openings to the motherboard, drives and GPU. Fit storage drives into the 3.5" cage or the dedicated 2.5" brackets next to the motherboard. Connect the pre-installed fans to the supplied fan hub and use the bundled RGB controller and remote to configure lighting. If adding radiators, mount a compatible 240 mm radiator in the front or top after checking clearance for drives and fans. Use the removable dust filters for regular cleaning to maintain optimal airflow.

Recommendations

For effective cooling and cable management, plan fan and radiator placement before component installation, keep dust filters clean by removing them periodically, and use the included fan hub to centralize fan power and RGB control. If you require a front USB-C port or an I/O RGB switch, prepare to retrofit the appropriate module during assembly.