Today's revolutions in mobile computing get all the glory, but the best desktop PCs endure. Whether for high-powered gaming, rendering complex 3D scenes, or crunching data-drenched spreadsheets ...

After that, we talk about the differences between all-in-one PCs and tower desktops so you can get an idea of how best to spend your money. Best desktop PCs under £400: the specs you need If you’re ...