Today we are taking a look at the latest power supply from Seasonic, the S12G 450W. This is an 80 Plus Gold Design and utilises high grade Japanese components throughout. We have already reviewed (http://www.kitguru.net/components/power-supplies/zardon/seasonic-s12g-750-power-supply-review/) the excellent high end S12G 750W in November 2013 and it walked away with our highest award. The S12G power supplies are designed to target the mass market enthusiast audience and Seasonic back up the units with a substantial 5 year warranty. It may only cost £55, but how does the 450W version perform?