Should I buy the MSI Cubi 5 or Beelink Mini S12 Pro?

The better choice depends on the exact MSI Cubi 5 configuration and what you plan to do with it.

In general, the MSI Cubi 5 is the safer pick if you want more flexibility, stronger connectivity, and potentially better performance — but that is not true for every Cubi 5 model. Some versions use 12th-gen Intel Core processors, while others may be less capable, so the exact CPU matters a lot.

The Beelink Mini S12 Pro is usually the better fit if you want a compact mini PC for basic everyday tasks like web browsing, streaming, schoolwork, and light office use. It is typically aimed at simpler workloads, but you should still compare the exact price and specs rather than assuming it is always the cheapest or always lower-powered.

If the MSI Cubi 5 you are considering has a newer Core i3/i5 class CPU and the price difference is modest, I’d lean MSI for the extra headroom and upgrade potential. If your needs are basic and the Beelink is meaningfully cheaper, the Mini S12 Pro is usually the more practical buy.

Before deciding, check the exact CPU, RAM limit, storage options, and ports on the specific models you’re looking at, because MSI Cubi 5 configurations vary quite a bit.