A new roadmap, supposedly leaked from Intel, shows the chip giant continuing to push its NUC (New Unit of Computing) platform — but that systems based on Broadwell won’t arrive until the very end of the year. That fits with what we’ve heard about a delay for the 14nm chip in general, but there’s no plan to bring a socketed version of Broadwell to market for desktop users. Supposedly Intel will do a Haswell refresh this year (still compatible with existing Haswell motherboards), then a new desktop chip launch in 2015.