I'm still loving my i5 2500k with my mainstream 2GB GTX 660 card , Ive only running mine at 4GHZ with a hyper 212 evo cooler and it flies and does every i could ask it to do , its still a little overkill for the games i play, Metro last light and Battlefield 3 are my current most demanding games i run on it lol. Not to mention ive never seen it over 45 c on my Asus P8Z77-vlx motherboard.