I overclocked my 4690k to 4ghz and was running at 1.122v. I started up Battlefield 4 and tested my fps and it was lower than stock speeds. Do I not have enough voltage for my OC? My temps have already risen a little bit on my CPU from raising the voltage. I have a 600 watt power supply just to let you know. What do I need to do? I was overclocking by increasing the multiplier from 35 to 36,37,38, and so on.