A 120fps target in Sea of Thieves at 4K on an RTX 4060 is out of reach, and a clear SA brief should set that expectation immediately. The RTX 4060 is a 1080p card; 4K is well beyond its comfort zone in this game.

Quick Answer

The RTX 4060 cannot sustain 120fps at 4K in Sea of Thieves; native 4K High lands around 35 to 45fps, and DLSS Quality lifts it to roughly 50 to 60fps. For a smooth 4K run on this card, target 60fps with DLSS; for 120fps, play at 1080p instead, where the 4060 excels.

Getting The Most From The RTX 4060 At 4K

If you insist on 4K, run the High preset with DLSS set to Performance to claw back frames, Shadows Medium, and Render Quality 100 percent. Even then, expect mid-50s fps, so a 60fps cap is the sensible ceiling. The 4060's 8GB VRAM is tight at 4K, so keep texture-heavy settings moderate to avoid stutter from VRAM pressure in busy scenes.

The Honest SA Recommendation

The RTX 4060 is an entry card stocked at Evetech, ideal for 1080p high-refresh, not 4K gaming. Pair it with a Ryzen 5 7600 and a 550W 80+ Gold PSU for its ~115W draw. If 4K 120fps is genuinely your goal, that calls for a flagship card; for the 4060, a 1080p 144Hz panel is the right pairing and delivers the smooth, high-frame experience the card was built for.

FAQ

Can the RTX 4060 run Sea of Thieves at 4K 120fps?

No. Native 4K lands around 35 to 45fps, and even DLSS Performance only reaches the mid-50s. A 60fps cap is the realistic 4K ceiling for this card.

What resolution suits the RTX 4060 best?

1080p. At 1080p High the 4060 runs Sea of Thieves at well over 120fps, making a 1080p 144Hz panel the ideal match.

Is 8GB VRAM a problem at 4K in Sea of Thieves?

It is tight. At 4K the buffer can fill in busy scenes, causing stutter, which is another reason the 4060 is better kept to 1080p in this game.

Match the RTX 4060 to a 1080p 144Hz monitor from Evetech, where it runs Sea of Thieves well past 120fps, rather than forcing a 4K target the card cannot sustain.