xeon 1240 v2

Hello everyone So i own an i3 4160 on a msi H81m eco motherboard paired with gtx 1060.I want to upgrade my cpu since i get severe bottlenecks in cpu intensive games.My options are either to get a lga 1155 mobo paired with xeon e3 1240 v2 this will cost me about 85 dollars(CPU plus...