With its minimalist exterior, spacious interior and tempered glass side door, the Castle Midi-Tower from Kolink certainly leaves a lasting impression. The reserved exterior goes a long way to making the hardware you do choose to install look its very best. Designed for excellent airflow, the case supports motherboards up to ATX in form factor along with graphics cards up to 350 mm long - enough space for the powerful gaming hardware you need. Despite the robust tempered glass side, the Kolink Castle still only weighs in at just 5,1 Kg. And because the side is easy to open, the Castle is perfect for people who appreciate having quick and easy access to the innards of their PC when it comes to tweaks and upgrades.      

The Features of the Kolink Castle Midi-Tower at a Glance 


- Ascetic, minimalist design in black that supports motherboards up to ATX 

- Tempered glass side: 4 mm thick 

- 2x Pre-installed 120 mm fans, 6 possible in total 

- I/O Panel with 2x USB 2.0 / 1x USB 3.0 & HD Audio In/Out, LEDs for power and HDD 

- Support for radiators up to 240 mm in front and in roof 

- 2x 3,5/2,5“ Drive slots, 4x slots for 2,5” drives  

- Graphics cards up to 35 cm long & CPU coolers 16 cm high supported 


Tempered Glass Side & Two Pre-Installed Fans 

The robust chassis consists of 1 mm thick SECC steel and is equipped with a 4-mm-thick tempered glass side door with a plastic brushed aluminium look front. The whole interior is coated in black and also includes a PSU shroud to help give the system an exceptionally clean aesthetic. Beneath this you will find a pre-installed drive cage with brackets for three 3,5- or 2,5” drives that leaves plenty of space for the power supply. On the PSU shroud, as in front of the motherboard tray, there are a total of four slots for 2,5” drives. 


In order to keep your gaming hardware kept well-supplied with fresh air, two of six possible 120 mm fans, both in black, come included with the case. One is located in the bottom of three total slots located behind the front panel, the second is located in the single slot at the back. The roof of the case supports two further 120 mm fans if required. The front of the case also supports two 140 mm fans. 

Dust Filters Keep the Kolink Castle Clean 

The motherboard tray and the PSU cover offer multiple openings for excellent cable management options. A 240 mm radiator can fit in the roof and the front of the Castle case. With fine-mesh dust filters installed on the air inlets in the roof and on the bottoms of the case, users will appreciate the extra degree of dust protection this allows. These dust filters have a honeycomb design and are magnetic, adding to the overall convenience. 


Graphics cards up to 35 cm long are supported as well as CPU coolers up to 16 cm in height. Additionally, the I/O panel on the front includes, in addition to two USB 2.0 ports, a single USB 3.0 Type-A port. A cut-out for a switch to control the RGB lighting is available, this however does not come included with the case and is available for purchase separately. Power and drive access LEDs are included. 

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Technical details

201 x 405 x 435 mm (W x H x D) 

Steel, tempered glass, plastic

approx. 5,1 kg 


Form Factor:

ATX, Micro-ATX, Mini-ITX

Power Supply:

1 x Standard ATX up to 180 mm (optional) 

Expansion Slots:

I/O Panel:

2x USB 2.0 (internal connection) 

1x USB 3.0 (internal connection) 

1x Audio In/Out 

1x LED Power, 1x LED HDD 

Maximum GPU Length:
350 mm

Maximum CPU Cooler Height:
160 mm

Total Possible Fans:

3x 120 mm / 2x 140 mm (Front) 

2x 120 mm (roof) 

1x 120 mm (rear) 

Pre-Installed Fans:

1x 120 mm (Front, 3-Pin) 

1x 120 mm (Rear, 3-Pin) 

Radiator Mountings:

1x 240 mm (Front) 

1x 240 mm (Roof)


Roof, bottom

Drive Bays:

2x 3,5/2,5“ (internal) 

2x 2,5“  (internal, PSU shroud) 

2x 2,5 Drives(internal, front of motherboard tray