Quick Answer

On a RTX 5090, GTA 6 runs comfortably above 60 fps at every sensible setting. Expect around 90-120 fps at 1080p high settings and roughly 60-80 fps at 4K, so the card is overkill for this title unless you are chasing very high refresh rates. For most SA players this means you can max it out and still keep frames smooth.

GTA 6 frame rates on the RTX 5090 by resolution

At 1080p you will sit around 90-120 fps, at 1440p the RTX 5090 still holds a high triple-digit number, and at 4K expect near 60-80 fps on demanding scenes. Enable DLSS quality if you want extra headroom for recording or a high-refresh panel. The bottleneck in this title is far more likely to be your CPU or background apps than the GPU itself.

Building a balanced SA rig around the RTX 5090

A RTX 5090 costs around R45,000 at Evetech, so pair it sensibly. Drop in a Ryzen 7 or Core i7 class CPU, 32GB of DDR5, and a 1TB NVMe SSD so GTA 6 loads fast and never stutters. If your budget is the RTX 5090 GPU plus a R3,500 monitor, consider a tier-down card and put the saving into RAM and storage for a smoother day-to-day experience.

FAQ

What FPS does GTA 6 get on a RTX 5090 at 4K?

Expect roughly 60-80 fps at 4K with high settings, comfortably above the 60 fps mark. Turn on DLSS quality to push toward your panel's refresh ceiling on a high-Hz 4K display.

Is a RTX 5090 overkill for GTA 6?

For this title, yes, especially at 1080p and 1440p where frames run very high. A RTX 5090 is best justified if you also play heavier AAA games or want future-proof 4K headroom.

What CPU should I pair with a RTX 5090 for this game?

A current Ryzen 7 or Core i7 keeps the GPU fed and avoids frame dips in busy scenes. Match it with 32GB RAM and a fast NVMe drive for the smoothest result, all stocked locally at Evetech.

Match your RTX 5090 to a balanced CPU, 32GB RAM and a fast NVMe at Evetech so GTA 6 stays smooth from load screen to endgame.