IgorsLAB published a review on the Beelink SER4 Mini-PC
A quote from the article:
It was only a few months ago that I put the SER3 from this manufacturer through its paces, and the successor is already being introduced. And while the exterior has remained virtually identical, the number of cores inside has simply been doubled. The following article will tell you whether you can cool so much power in a small space.Beelink SER4 Mini-PC Review