Well, another thing that I had in mind while getting this PSU. I currently live in Saudi Arabia, Riyadh. Which is in the middle of the effin desert. That said, during the summer, the temperature rises up to 56 degrees Celsius if not more, which is really hot, like really really hot. This might trigger some parts to use more power since the speed of the fans increases while trying to compensate that extra heat with more cool air. So to be on the safe side, I went with the 850w psu keeping in mind that i'll be overclocking the CPU/GPU.