Seasonic have had an active couple of months ? in May we reviewed their Platinum 1,200W Modular PSU and today we are looking at the new X-Series 1250W ? a refresh on the older model which we looked at, way back in 2012. The new model is a pure modular design with 80 Plus Gold Certification, but it has received a handful of upgrades since the original launch. Is it worth shortlisting for an upgrade in 2014?