Prioritise airflow and aesthetic, with the Kolink Observatory Duo Mid-Tower PC Case. This chassis comes with an easy to remove front panel, and two options for installation straight out of the box. Choose between a high-airflow mesh or stylish tempered glass - whichever suits your set-up best. What’s more, this PC case supports dual radiator water-cooling systems, GPUs up to 335mm long, and a range of motherboard form factors, including E-ATX. The cherry on top is the four pre-installed Kolink Umbra S fans, which add both high-performance cooling and a splash of ARGB colour.
Swap to Suit Your Aesthetic
The Kolink Observatory Duo ARGB Mid-Tower PC Case has been crafted to merge form and function. This chassis sports the classic combination of tinted tempered glass panelling and a matte black finish on the metal frame. Even better, the tempered glass panel is hinged, to allow you easier access to the interior, and held in place with magnets, for a clean aesthetic. For the front panel, you have a choice between two styles. Included within the scope of delivery are two front panels, one mesh and one tempered glass. Each can be easily installed or replaced, to suit your aesthetic or airflow needs.
Duo Cooling
Enjoy extensive support for both air and water-cooling, with the Kolink Observatory Duo. There are four Kolink Umbra S ARGB/PWM 120mm fans pre-installed across the chassis, with three mounted on the front and the last upon the rear panel. With their adjustable fan speeds and vibrant ARGB lighting, these fans are cool in more ways than one!
Alternatively, there are additional fan mounting options available. Upon the front, there is support for three 120mm or two 140mm fans, which could also be used for radiators up to 360mm. The top panel has brackets for two fans, either 140mm or 120mm. In lieu of this, the space holds a radiator up to 280mm. Upon the rear panel, there is space for either a singular 120mm fan or radiator. Additionally, the PSU shroud can host two 120mm fans, to enhance the hexagonal cut-out ventilation integrated within its design. This shroud can accommodate power supplies up to 180mm long.
Thanks to the spacious design, the Kolink Observatory Duo can support dual-radiator water-cooling systems, and CPU coolers up to 170mm in height.
Hardware Showcase
The Kolink Observatory Duo utilises an expertly curated design that optimises hardware installation. This mid-tower case can support multiple motherboard form factors, including Mini-ITX, Micro-ATX, ATX, and E-ATX. There are seven PCIe expansion slots upon the back panel, three of which have screws. GPU clearance depends on your fan configuration. If you have fans installed on the front panel, then there is up to 335mm clearance for your graphics card. Whereas, if there are no fans on the front panel, then this space increases to 360mm.
For storage, you can install up to four drives within the Kolink Observatory Duo. There are two toolless drives, which accommodate either 2.5" SSDs or 2.5" HDDs. Upon the back of the motherboard tray are two removable SSD trays, which both support 2.5" drives.
Finishing Touches
Optimising connectivity and cable management, the Kolink Observatory Duo has a side-mounted I/O panel. It features two USB 3.1 and one USB 2.0 ports, along with an HD audio jack and power buttons.
Included with the Kolink Observatory Duo is a Kolink Umbra Core ARGB Controller. This is utilised to control the fan speeds and lighting effects on the pre-installed Umbra fans. Additionally, it offers support for more ARGB or PWM devices, as well as a singular hub for control. Create stunning light displays to perfect your gaming PC’s aesthetic!
| Design | |
|---|---|
| Form factor | Midi Tower |
| Type | PC |
| Material | Steel, Tempered glass |
| Product colour | Black |
| Supported motherboard form factors | ATX, EATX, micro ATX, Mini-ITX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 2 |
| Number of expansion slots | 7 |
| Side window | Yes |
| Suitable for | Gaming |
| Illumination | Yes |
| Illumination colour | Multi |
| Illumination location | Case fans |
| Tempered glass panel(s) | Yes |
| Cable management | Yes |
| On/off button | Yes |
| RGB control button | Yes |
| Reset button | Yes |
| LED indicators | Activity |
| Maximum CPU cooler height | 17 cm |
| Maximum graphics card length | 36 cm |
| Maximum PSU length | 18 cm |
| Power supply | |
|---|---|
| Power supply shroud | Yes |
| Number of power supply units | 1 |
| Supported power supply form factors | ATX, MicroATX, mini ATX |
| Ports & interfaces | |
|---|---|
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Audio input | Yes |
| Cooling | |
|---|---|
| Front fans installed | 3x 120 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 120,140 mm |
| Rear fans installed | 1x 120 mm |
| Number of rear fans supported (max) | 1 |
| Rear fans diameters supported | 120 mm |
| Number of top fans supported (max) | 2 |
| Top fans diameters supported | 120,140 mm |
| Liquid cooling capability | Yes |
| Front radiator sizes supported | 120,140,240,280,360 mm |
| Rear radiator sizes supported | 120 mm |
| Top radiator sizes supported | 120,140,240,280 mm |
| Storage | |
|---|---|
| Supported HDD sizes | 3.5" |
| SSD form factor | 2.5" |
| Packaging content | |
|---|---|
| Manual | Yes |
| Weight & dimensions | |
|---|---|
| Width | 212 mm |
| Depth | 390 mm |
| Height | 490 mm |
| Weight | 6.1 kg |
| Packaging data | |
|---|---|
| LED controller | Yes |
| Package weight | 8.2 kg |
-
Grade
-
Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information




