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Calyos NSG-S0 100% Silent Fanless Gaming PC Review

By: Steven Bassiri | Gaming Desktop PCs in Computer Systems | Posted: Apr 28, 2017 3:21 am
TweakTown Rating: 96%Manufacturer: Calyos

Packaging and System




The very heavy NSG-S0 came in a very large protective case. The concept is an open air PC, after all, there needs to be some airflow, and without fans, you are left with natural airflow. The case/chassis is similar to that of ThermalTake's Core series. However, this chassis is totally custom made and has two large sections which house radiators for the GPU and CPU cooling systems. The rear also features a vent, so the PSU gets some airflow.





Our unit is a prototype and has been showcased around the globe, so yours will be significantly cleaner. The bottom of the unit features four gripping pads. The top of the unit features open air radiator fins.




The right side of the unit features more radiator fins, power button, reset button, two USB 3.0 ports, and two USB 2.0 ports. The left of the unit features more radiator fins and the PSU's AC power plug.




The CPU block is screwed into place, just like a water block. The GPU's block is also mounted in the same way.




Interestingly enough, Calyos has used some type of metallic foam to act as a heat sink for the GPU memory and VRM. Each block (on the CPU and GPU cores) moves around the phase change liquid through two flexible tubes. The larger one moves heat to the radiator, and the smaller one brings back cooled down phase change liquid.

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