Is the RX 9070 a Good Choice for 4K Gaming?

In the long run, 1440p is a solid choice. You might manage short bursts of 4K with compromised graphics, but 1080p should be perfectly fine as an option.

Both 1440p and 4K with FSR 4 are viable options. It really comes down to the games you play and the graphics settings you're comfortable with.

You can use the RX 9070 for whatever resolution you prefer! It should be quite flexible depending on your needs.

I have a 6750 XT and it can handle 4K for general browsing and media viewing. In gaming, I usually dial it down to 1440p or 1080p for better performance. The 9070 should be similar, so it really depends on how you want your games to look and run.

For gaming, I'd suggest aiming for 1440p at high fps. But for other tasks, like regular office work, 4K is definitely doable even with a lesser card like the 3060.