Beelink SEi12 Mini PC, Intel 12th Gen i5-1235U (up to 4.4GHz) 10C/12T, Mini Computer 32GB DDR4 RAM 500GB NVMe SSD, Mini PC $349AC

Save $150 – Beelink Core I5 32GB/500GB, Win11 Pro $349 instead of $499
Edit: 16GB version also on sale for $279 AC
While there are many offers in this field, these seem to be well-reviewed, and core i5 may be the performance sweet spot for small builds like this. Also, as opposed to other brands there are several good reports about the support for this model.
https://www.amazon.com/Beelink-i5…to_dp&th=1