"Attempts to diversify are common among PC component manufacturers, but these are not always marked by success. One of the most successful diversification attempts was made by Corsair nearly a year ago. Corsair, being a highly reputable RAM manufacturer at the time, released a small range of high class PSUs aimed towards enthusiasts, with the "HX series" moniker. We reviewed the HX620W unit back then which we found an excellent choice for enthusiasts and a year later the HX620W is still one of the best choices for performance systems. Because of the great success of the HX series, Corsair launched the VX series back in August and the TX series shortly after that. The VX series units are aimed towards the value-conscious PC users, however our review of one of the first VX450W units was a surprise because of its remarkable performance.

The TX series consists of high output units but without unnecessary features or aesthetic add-ons, aimed towards enthusiasts who are seeking to get the best value out of their purchase."