confused
confused
I checked the details for your setup. Your motherboard supports up to 3600MHz, but you're seeing issues at lower speeds. You might need a higher-speed RAM module or a different type of RAM that's compatible with your board. Upgrading to a 32GB G.Skill TridentZ RGB 3600MHz RAM should work if it matches the specifications. If not, consider checking compatibility or consulting the manufacturer for the best options.
You're hitting the boundaries of the Zen+ memory controller and the motherboard's memory layout, which isn't very good at handling RAM. Improving performance might require raising the SOC voltage (overclocking the controller), but this could only push you so far and might lock you into a 2866MHz speed.
You might want to try a fresh configuration instead of sticking with the same setup.