How will a Ryzen 7 5800XT and RX 9060 XT 16GB perform at 1440p?

That combination should perform well at 1440p overall. You’ll likely get the best experience by using High settings rather than maxing out every option, especially in newer and more demanding games. Performance will vary a lot by title, so benchmark results for the specific games you play are worth checking.

The Ryzen 7 5800XT may not be the best value for a gaming-focused build. A Ryzen 5 5600 or 5600X can be enough for this graphics card, while an X3D processor may offer better gaming performance if you find one at a good price. Moving to the newer AM5 platform would also give you a better upgrade path, although the extra cost of DDR5 memory may make that less attractive.

Consider comparing different RX 9060 XT models before choosing the Gigabyte version. Some buyers have raised concerns about the cooling material used on certain Gigabyte 9000-series cards, which could result in higher temperatures and more fan noise. Checking independent temperature and noise tests can help you choose a better-cooled model.

There isn’t one universal 1440p frame rate because every game and graphics setting behaves differently. Look at reviews and benchmarks for the RX 9060 XT 16GB, then compare results in the games you actually play. In general, lowering settings one or two steps from Ultra or Epic should provide a smooth experience in many titles.