Im looking to build a $800 PC including an intel i5 4670k CPU. The build includes OS and keyboard, mouse, and headset. The keyboard, mouse, and headset dont have to be great quality. Ill most likely upgrade them later on. I would like a case with good cooling and wire management. I dont want to have to replace my mobo once I upgrade so one that will last is appreciated. I would like to SLI but I have no clue what that is or if you guys reccomend it. I also plan to add more ram and a better PSU. I will overclock as well. Thanks.