You are running the same primaries as I am, but it is your secondaries, tertiaries and RTL's and IOL's that are not the same as mine and that is what makes all the difference in XTU.
I cannot see your RTL's and IOL's in your screenshot. The Asrock Timing Configurator shows everything on the one screen, which is why I suggested if you could post a screenshot with it.
Without seeing a list of your services that are running, it is hard to tell how much you have streamlined Windows, but from comparing your score to mine and that fact that you are at 4.9ghz and I'm at 4.8ghz and you are 64 points behind, does indicate that you are not running as efficiently as possible.