I know this thread is kinda stupid but my rig has an Asus P8Z77-V Deluxe mainboard and a GTX 690. About the CPU, at first I want a high-end (mainly for playing games) rig that can max out any gaming settings. So I choose the i7-3770k, but one of my friends advised that I should go for the E3-1245 V2 because it is nearly the same as the i7-3770k without overclocking (I has no knowledge about the Xeon series at that time) So I bought the thing home. Been using it for 3 weeks and googled much information and I heard that the Xeon are no-go for gaming. So I ask you guys, should I sell the E3-1245 V2 and buy the i7-3770k? Thanks for your answer.