For the SSD i would ignore userbenchmark unless you genuinely do notice real world performance problems. Do you do a lot of large file transfers? If not i wouldn't worry about it mostly because it doesn't even make any sense, they claim your ssd is "Outstanding" and "207%" whatever that means and then go ahead saying it is performing way below expectations. Also the results look perfectly fine anyways.

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As for the ram, when you say you set it to xmp you mean the 3733mhz profile it has right? I would check task manager to see what it says there for speed. I might also be wrong about this but from a quick google search of the Aorus Pro it says the max mem support is 3600. Might want to check the manual in case it says otherwise.