Gaming desktops with AMD Zen chips will be hard to come by this year

If you're expecting widespread availability of gaming desktops with AMD's Zen chips by year-end, don't hold your breath.It's been a long wait for Zen since it was first announced in mid-2015. It's shaping up to be the best CPU from the company in more than a decade, and the AMD faithful are hungry to get their hands on a desktop with the chip.High-end desktops with Zen will be available, but in "limited volume towards the end of the fourth quarter," said Lisa Su, CEO of AMD, during an earnings c