"If you are anything like me I tend to keep components like my power supply and case for much longer than I will keep the other internal components, like the motherboard or RAM. So when choosing the power supply, I always try to get the best of what's available at the time of purchase, to reduce the chances of having to change it in less than a couple of years. As with most other components in today's market, you have a wide variety of products to choose from. Power supplies range from 200W to 1200W and are continuing to increase in output and available options. NZXT is a relatively new player in the market of cases and now power supplies. The Precise 1000W is one of the newest power supplies that it has to offer."