We're hearing good things about the Maxtang NX6412. The Celeron J6412-powered mini barebone is really intelligently designed and engineered. The 10W Elkhart Lake CPU (4C / 4T up to 2.60 GHz) is more capable than most of its Gemini Lake counterparts, and supports 32GB of RAM. Unfortunately no NVMe SSD support though. Connectivity is awesome (dual HDMI, dual Ethernet) and temps are good : The CPU is kept under 65°C during normal use.
Source: smzdm, The Register