right now i have a core i5-3470 which does a solid job at running less demanding titles like fortnite and overwatch. i want to upgrade to either a stronger i5 or an i7, and has to be a quad core. my current budget is $180 USD or $240 CAD.mother board socket is LGA1155 so dont try to recommend an AMD Ryzen. Im fine if its used, but only from amazon. thx