Ok, so i currently have an i7 4770 in my main PC paired with 16gb of ddr3 1600mhz ram (overclocked to 1866mhz) and a GTX 1080. I have it hooked up to my TV running at 1440p at 120hz. I just got an old CPU/MOBO combo with an i7 2600k in it. I've seen some people say it runs games better when overclocked. I have an AIO liquid cooler. What do you guys think?