Model Type: Kolink Observatory
Type: Midi-Tower
Material: SGCC Steel, Tempered Glass
Colors: White and Black
Motherboard Support: Mini-ITX, Micro-ATX, ATX, E-ATX
Weight: 6.8 Kg
Price: 78 euros
Warranty: 2 years
External Design: Beautiful due to RGB lighting
I/O Panel: 1x USB 3.0, 2x USB 2.0, Audio combo jack, empty USB 3.1 Type-C slot, Power, Reset, RGB buttons
Expansion Slots (PCIe): 7
Pre-installed fans: Front: 3x 120mm RGB, Rear: 1x 120mm RGB
Fan Support: Front: 3x 120mm, Top: 2x 120mm, Rear: 1x 120mm
Fan Type: 3x Kolink (120mm, 12V, 0.22A). Most likely sleeve bearing
RGB controller: Yes, and it also comes with a wireless remote. Cheap but gets the job done.
AIO Cooler Support: Front: 120/140/240/280mm, Top: 120/140/240, Rear: 120mm
Storage Support: 2x 3.5", 5x 2.5"
Dust Filters: 2x (Top Magnetic, Bottom Sliding)
CPU Cooler Height (Maximum): 160mm
VGA Length (Maximum): 380mm
PSU Length (Maximum): Comfortably fits 160-180mm.
PSU Support: ATX, Bottom Mount
Cable Management Support: Basic, some cable ties. No channels for cables on the back and limited space behind the motherboard (18mm).
System Installation Ease: Although space is not abundant, it is not difficult to install the motherboard and other components. You just need to remove the necessary PCIe covers before installing the motherboard, otherwise you won't be able to later and will have to remove it. Installing SSDs is easy, but the same cannot be said for hard drives. It is best to install the latter before installing the power supply! The holes for routing cables are quite large, but they are not covered with plastic grommets, so the cables will be visible on the back of the case and the result won't be as aesthetically pleasing. Lastly, the cutout behind the CPU socket is large, so you won't have any issues with installing CPU coolers.
Noise Dampening: Moderate because the case has thin panels and there is no material for noise dampening inside. At this price, however, I didn't expect anything like that.
What really bothers me though is that there is no fan speed control, and the fans run constantly at 1300 RPM with an operating noise of 33.8 dBA at one meter distance. If you want to build a quiet system, I would not recommend this case at all.
Thermal Performance: I did not bother to take thermal performance measurements for the following reasons. It is a low-cost case that focuses not on performance but on appearance. The glass on the front may look nice, but it literally kills the airflow of the front fans, as they cannot pull in enough air. So if I put a load inside this case, the most likely outcome is that I will burn my expensive thermal loader.
Conclusion
My observations for this budget yet stylish case are as follows:
• Poor airflow from the front fans because they are stuck to the glass. For better performance, you will need to remove the front glass.
• The placement of hard drives could have been much easier if there were removable trays.
• There are no covers on the cable routing holes for a neater appearance.
• 18mm gap, quite small, at the back of the motherboard and 24mm on the side of the power supply.
• If you don't connect the fans in the corresponding ports on the RGB controller, they won't work properly. Additionally, the fans have incompatible connectors, so if the RGB controller or any of the fans break, good luck finding compatible components. This is a major drawback. They should have used conventional connectors, 3-pin or 4-pin.
• The fans run at full speed constantly, without any ability to control their RPM. Thankfully, they are low-speed fans, but the lack of fan speed control reminds me of past decades.
• There is no instruction manual included in the packaging, you will have to download it from the Kolink website. You can also find an online manual for installing the fan/RGB controller.
• Removable, magnetic dust filters on the top. There is also one on the bottom, in the position of the power supply.
• It can accommodate up to two 3.5" drives and five 2.5" drives.
• The top of the power supply cover does not have any openings, so you should not use a passive PSU. Also, if you install a semi-passive PSU, it is advisable not to have the fan facing upwards, as it will release the temperature inside the PSU compartment and increase the overall temperature of the case.
• The distance from the top of the motherboard, where the VRMs are usually located, to the top of the case is small (25mm), so it will be difficult to fit 140mm fans.
• Maximum graphics card length is 380mm and maximum CPU cooler height is 160mm, so it will not accommodate bulky coolers or large graphics cards. Again, this case is not designed for power-hungry hardware.
• The I/O panel has multiple ports and all the necessary switches (Power, Reset, RGB).
• It can fit a 280mm radiator in the front and a 240mm radiator on the top. If you want to install liquid cooling in this case, avoid the front part at all costs.
• The positive aspects include the good price considering that you get a visually appealing case with a glass side panel, four RGB fans, an RGB controller, and a wireless controller.
In general, this is a case that is aimed at users who prioritize appearance over performance. Do not buy it if you plan to combine it with very power-hungry hardware, as it is likely that everything inside will overheat. Another thing you can do for better performance is to completely remove the front glass and increase the airflow towards the trio of fans. However, there is no front dust filter, so you will have to clean the system regularly. For 78 euros, it's not bad considering that it includes 4 fans, but compromises have been made in many areas to achieve this price.
Positive
• Good price
• 4x RGB fans
• RGB controller with wireless control capability
• Rich I/O panel (only missing Type-C port)
• Side glass panel
• Magnetic filter on top and slide-out filter on bottom
• Accommodates large coolers, graphics cards, and power supplies, considering its price and capabilities
• Several cable management holes and a large CPU cutout
Cons
• Front fans are greatly restricted due to the glass panel
• Cheap construction overall
• Fans and RGB/fan controller have specialized connectors, so you cannot use other fans
• No fan speed control capability
• Low-quality fans
• Difficult to install hard drives
• Limited space behind the motherboard
• Limited cable management options
• Lack of covers for cable routing holes
Watch the video review here: https://youtu.be/YMOgY7se1v0