Quick Answer

Yes - the RTX 5090 runs Baldur's Gate 3 comfortably at 1080p, landing roughly 150-200 fps at Ultra or maxed settings with ray tracing where the game offers it. With 32GB of memory the RTX 5090 is not memory-limited at 1080p in Baldur's Gate 3, so you can max the sliders and still feed a high-refresh panel. The notes below cover the two or three settings worth checking to keep frame times flat.

Baldur's Gate 3 at 1080p on the RTX 5090: settings that matter

Start from the Ultra preset, then make these adjustments for the cleanest frame pacing:

  1. Cap the frame rate a few fps below your monitor refresh (for a 144Hz panel, cap at 141) so frame times stay even.
  2. Set upscaling to off, or Quality - native looks great here for the best balance.
  3. Ray tracing and volumetric effects are the heaviest sliders; drop them one notch first if you want more headroom.
  4. Texture quality can sit at maximum - the RTX 5090's 32GB has room to spare at 1080p.
  5. Use the NVIDIA Control Panel to enable the low-latency option for snappier input.

What 150-200 fps means for your monitor and budget

At 1080p a 150-200 fps result pairs best with a 1080p 240Hz panel - that is where the RTX 5090 shows its value. The card is currently stocked at Evetech in the R55,000 to R65,000 range, so it makes sense alongside a high-refresh display rather than a basic 60Hz screen. South African summers push ambient temperatures past 30 degrees, so case airflow matters more locally - watch GPU temps before blaming software.

FAQ

Will the RTX 5090 stay above 60 fps in Baldur's Gate 3 at 1080p?

Comfortably - even the heaviest scenes hold above 60 fps at 1080p, and most of the game runs near 150-200 fps. A 60Hz panel would waste the card, so aim for high-refresh.

Do I need upscaling for Baldur's Gate 3 at 1080p on a RTX 5090?

At 4K, DLSS or FSR Quality is worth leaving on to bank extra frames with no real image hit. At 1080p or 1440p you can run native and still sit in the 150-200 fps band.

How much does the RTX 5090 cost in South Africa?

The RTX 5090 is stocked at Evetech in the R55,000 to R65,000 range depending on the partner model and cooler. Check the live listing for today's price, and budget for a 1000W or larger PSU to feed its 575W board power.

Pair the RTX 5090 with a high-refresh 1080p monitor at Evetech to actually see the 150-200 fps it delivers in Baldur's Gate 3. Match the PSU to the card's 575W draw before you check out.