Muted_Dude everything looks good in your HWiNFO system summary. The memory is in dual channel mode and running at 3200MHz.
The CPU appears to be maxed out and not able to keep the framerate over 60fps. Simulation (SIM) is running at 51fps. SIM is run on the CPU and must be 60fps as well.
Capping the framerate 30fps and uninstalling BF6 HD texture pack seems like the best thing to do.
You can play on Community servers with an uncapped framerate because those servers have a 30Hz tickrate. You only need 30fps on Community servers. 45fps is fine on community servers.
You can see a server's tickrate in the network bar at the top of the screen.