---
title: Baldur's Gate 3 RTX 5090 setup | DLSS 5 Swapper
description: Baldur's Gate 3 RTX 5090 setup with DLSS 5 Swapper v2.2.9. Native FP8 neural path at 4K with full frame generation. Free Windows app. Updated 2026-10-14.
canonical: https://getdlss5.com/routes/baldurs-gate-3-rtx-5090
updated: 2026-10-14
---

# Baldur's Gate 3 RTX 5090 setup

Search page for Baldur's Gate 3 + RTX 5090 setup. Native FP8 neural path at 4K with full frame generation.

## Facts (2026-10-14)

- **Product:** DLSS 5 Swapper v2.2.9
- **Price:** Free
- **License:** MIT
- **Platform:** Windows 10/11 x64
- **Publisher:** Rakan Alkhaldi (community project)
- **Bundled DLSS:** 310.9.1 (SR / RR Preset F / FG)
- **Last reviewed:** 2026-10-14
- **Query:** Baldur's Gate 3 RTX 5090 setup
- **Game:** Baldur's Gate 3
- **Route:** RTX 5090 setup
- **Route API:** Blackwell

## Baldur's Gate 3 + RTX 5090 setup (2026-10-14)

| Item | Value |
| --- | --- |
| Search query | Baldur's Gate 3 RTX 5090 setup |
| Also typed as | RTX 5090 setup Baldur's Gate 3 |
| Tool | DLSS 5 Swapper v2.2.9 |
| Route API | Blackwell |
| Price | Free |
| Undo | Restore originals |

## What "Baldur's Gate 3 RTX 5090 setup" means here

Prefer borderless mode on Feeder-backed combinations, then raise Style and Structure once frame times are flat.

Baldur's Gate 3 is CRPG. Route API: Blackwell. Swapper runs on Windows. Restore originals reverses the install. Single-player only for injected routes.

Native FP8 neural path at 4K with full frame generation. Updated component set: DLSS 310.9.1, Feeder 1.17.0, RenoDX 6.5.3, OptiScaler 0.8.92, ReShade 6.8.0, dgVoodoo2 2.87.5.

## Install, tune, restore

1. Open Baldur's Gate 3 in Swapper.

2. Install the RTX 5090 setup route.

3. Launch borderless and press F8 where supported.

4. Keep the backup; restore before patches, backend switches or online play.

## FAQ

### Can Swapper do RTX 5090 setup in Baldur's Gate 3?

Yes. Native FP8 neural path at 4K with full frame generation. Install the route, test borderless, tune F8 where supported, and keep the backup.

### Do I need native DLSS in Baldur's Gate 3?

No. Native builds upgrade in place; otherwise the Feeder route supplies neural inputs.

### How do I undo everything?

Select the game and click Restore originals. Uninstalling the app alone does not touch game folders.

### What does the F8 overlay do?

It opens Swapper's own panel over 64-bit DX11/DX12 Feeder and RenoDX games so you can move Style, Intensity, Structure, Skin and stabiliser sliders live.

## Related

- [Every Baldur's Gate 3 DLSS 5 route](https://getdlss5.com/routes/game/baldurs-gate-3-dlss5)
- [Baldur's Gate 3 — DLSS 5](https://getdlss5.com/games/baldurs-gate-3-dlss5)
- [Every game on every RTX route](https://getdlss5.com/routes)

## Download

Free Windows app: [Download DLSS 5 Swapper v2.2.9](https://getdlss5.com/download)

Markdown mirror: https://getdlss5.com/routes/baldurs-gate-3-rtx-5090.md