The AverMedia GC553Pro might be the most affordable and reliable piece of kit I've found for recording high quality content. It's just a shame you have to use the clunky AverMedia software to do it.
TL;DR: Corsair and Elgato's Game Capture 4K S offers cinematic 4K60 recording and zero-latency passthrough for PCs, consoles, and iPadOS. It supports HDR10, VRR, and high frame rates up to 1080p240, ...