Intel NUC Mini Computer
Discovered Intel NUC. It's a mini computer comparable to MacMini. The whole box Measures just 117 mm x 112 mm. (4.6 × 4.4) and heigh is 35 mm or 51 mm depending on model that includes a extra drive bay.
Intel NUC began around 2013. Every year or two, it comes out with a new generation. Each generation has several models, with weak cpu and more powerful cpu. For each model, it sells just the motheboard, or, a kit, or as complete prebuilt PC comes with Microsoft Windows 10 operating system.
The current generation is 10th generation.
As of 2021-03-29, i do not recommend intel chips. Buy razen. I was interested because i was shopping for a new computer, and find small form factor attractive. There are small form factors with Razen chips too. But eventually i bought a full sized gaming machine. 〔see Xah Gaming Machine, 2021〕