I currently have an 8320 and only play raiding mmo's like WoD and swtor. I will only play raiding mmo's on my PC. My question is if it is worth it to upgrade to an i5 or i7 or to just get another mobo and overclock my 8320? I have an SSD, 8GB ram, gtx 760, and am wondering what kind of gains I could get from a switch? Oh and I will be using an IPS monitor if that helps.