Little PCs like Intel’s Raptor Canyon NUC 13 Extreme are absolutely awesome, but you aren’t going to be fitting a GeForce RTX 4080 in one of those things. You might get away with a Radeon RX 7900 XTX, but it’ll still be a snug fit—and that a pretty good-sized chassis, as small-form-factor machines go. If you want to build something even smaller,

Source: Hot Hardware – Why The GeForce RTX 4060 Ti Could Be A Killer GPU For Compact Gaming PCs