Rarely use this power supply, but did not think this is the need to use the power supply, it really is a lot of people recommend the power supply, said to be good, let me try it, it is not thought this time I also really is it is need to use the power supply, but I was still not think this power supply will now is so powerful, just a small thing can make so many people say, so this time I really also began to use the power supply, is not thought the power supply now will be so powerful and easy to use, really feel good.