I just got my new computer, and have noticed that my computer is using around 5 GBs of RAM on idle. (I have 8 in total). When I add all my processes together in the memory tab of Task Manager, It come out to only be using 1.05 GBs. It makes no sense to my why so much memory is being used right now. This is also making my computer slow and has error messages popping up since its reaching around 97 percent sometimes.