Ram overload

As title describes, my game eats up to 5 gigs of ram… and as far as I know, it didn’t in a last patch. Game is hardly playable now for me.

Also my specs are - i7 4790k, 2x 4gb Kingston HyperX 1600Mhz, Gtx 980 and running on Windows 8.1 64bit

pic related

http://s1.postimg.org/iyytxu0rz/image.png

thats nothing look at this