The choice of 500 watts of power provides a PSU with just the right amount of power for all virtually all todays requirements of modern computers from the office to home desktop use. And with you only needing to plug in the power leads you actually need you do not have to find a home somewhere inside your computer case for the ones you do not use. We all know what that is like.
You autotmatically have to appreciate PSU’s that use the cable connect system. It just makes sense! Check out the full review at A1 Electronics.