Memory usage at 90% when doing nothing

MasterWaffulz

Distinguished
Jan 13, 2014
13
0
18,510
Hi all!I recently bought a new pc with windows 8.1 and it has been running great except recently i have noticed in task manager it says i am using 90% memory and i have 5 gigs reserved for god knows what. I have done some research and it seems that the Killer 2200 network thing may be the problem. I would like any insight into my problem and also how i can install a better network driver and get rid of the Killer one.
Thanks.