In the broader scheme of things, AMD is having no trouble selling every CPU they make this year. That's due to a combination of generally high demand for CPUs, Intel's own production problems (which have caused Intel to prioritize other product segments over the desktop CPU segment where AMD's dominance is now clear), and AMD having to compete with many other chip companies that are placing orders for the same TSMC 7nm fab capacity—orders which now require much more lead time than they did at the beginning of the year.