The Kingdel NC610 may be small, but it packs a punch. With an LGA 1151 socket and up to a pre-configured Core i7-9700F, the NC610 also features a replaceable GeForce GTX 1650 GPU and a host of connectivity. The Kingdel NC610 is also available with either a Core i3-9100F or a Core i5-9400F.
https://www.notebookcheck.net/Kingdel-NC610-A-powerful-mini-PC-that-packs-an-LGA-1151-socket-and-a-desktop-NVIDIA-GeForce-GTX-1650-GPU.499126.0.html
Assuming it has an external PSU, how powerful is it? Can it really run Core i7 + GTX 1650?
C'mon man you say it's a small mini PC and don't have the dimensions.
Lazy reasearch
It's a "fanless" computer with 3 fans visible!!