Enlarge / AMD's Ryzen 7700X makes enough sense to feature in our higher-end gaming build. (credit: Andrew Cunningham) It's been a while since our last system guide, and a few new products—most notably AMD's Ryzen 9000 series CPUs—have been released since then. But there haven't been many notable graphics card launches, and new ones are still rumored to be a few months off as both Nvidia and AMD prioritize their money-printing AI accelerators. But that doesn't make it a bad time to buy a PC, especially if you're looking for some cost-efficient builds.