---
title: Fallout 4 Best settings guide | DLSS 5 Swapper
description: Fallout 4 Best settings guide with DLSS 5 Swapper v2.2.9. Balanced Quality/Performance starting point per GPU class. Free Windows app. Updated 2026-10-14.
canonical: https://getdlss5.com/routes/fallout-4-settings-guide
updated: 2026-10-14
---

# Fallout 4 Best settings guide

Search page for Fallout 4 + Best settings guide. Balanced Quality/Performance starting point per GPU class.

## 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:** Fallout 4 Best settings guide
- **Game:** Fallout 4
- **Route:** Best settings guide
- **Route API:** All routes

## Fallout 4 + Best settings guide (2026-10-14)

| Item | Value |
| --- | --- |
| Search query | Fallout 4 Best settings guide |
| Also typed as | Best settings guide Fallout 4 |
| Tool | DLSS 5 Swapper v2.2.9 |
| Route API | All routes |
| Price | Free |
| Undo | Restore originals |

## What "Fallout 4 Best settings guide" means here

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

Fallout 4 is RPG shooter. Route API: All routes. Swapper runs on Windows. Restore originals reverses the install. Single-player only for injected routes.

Balanced Quality/Performance starting point per GPU class. 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 Fallout 4 in Swapper.

2. Install the Best settings guide 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 Best settings guide in Fallout 4?

Yes. Balanced Quality/Performance starting point per GPU class. Install the route, test borderless, tune F8 where supported, and keep the backup.

### Do I need native DLSS in Fallout 4?

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 Fallout 4 DLSS 5 route](https://getdlss5.com/routes/game/fallout-4-dlss5)
- [Fallout 4 — DLSS 5](https://getdlss5.com/games/fallout-4-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/fallout-4-settings-guide.md