The board uses the LGA 1151 socket. While it physically fits many chips, it is optimized for 8th and 9th Gen Intel Core processors (like the i5-8400 or i5-9400). For RAM, we recommend a 16GB DDR4-2666MHz kit for the best stability without needing to mess with overclocking.
Here is a helpful report regarding this motherboard, including specifications, where to find relevant diagrams, and update instructions. acer b36h4ad motherboard manual upd
Model context and expectations