GTX 740M Overclock Settings

The 740m is a notebook gpu. Notebooks cannot handle overclocking as most do not have cooling to handle it. And there is no "best" overclocking setting because each chip overclocks differently. Some may only get a few mhz and some may get 300mhz. But really you do not want to overclock anything in a laptop. The cooling is built to handle everything at stock speeds. And on some laptops it doesnt even do that too well. My laptop while gaming gets up to 85c on CPU and GPU. Which definitely cannot overclock without overheating