The MINISFORUM GN31 should be an economical MINI PC released last year, it uses an older quad-core processor Intel Celeron J3160, but can be overclocked to 2.24 GHz. The mini PC is equipped with an internal fan to effectively reduce the temperature. In terms of speed, it has 4GB of operating memory, 128GB of storage memory, and additional support for SATA3 2.5-inch expansion disks.
The GN31 is running Win 10 and has an integrated antenna Intel AC 3165, two USB 2.0 ports and a 3.5mm headphone jack.