---
title: Subnautica RHI render mod | DLSS 5 Swapper
description: Subnautica RHI render mod with DLSS 5 Swapper v2.2.9. RHI graphics and rendering tweaks alongside the DLSS stack. Free Windows app. Updated 2026-10-14.
canonical: https://mygraphicscard.com/cuts/subnautica-rhi
updated: 2026-10-14
---

# Subnautica RHI render mod

Search page for Subnautica + RHI render mod. RHI graphics and rendering tweaks alongside the DLSS stack.

## 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:** Subnautica RHI render mod
- **Game:** Subnautica
- **Route:** RHI render mod
- **Route API:** Per-game

## Subnautica + RHI render mod (2026-10-14)

| Item | Value |
| --- | --- |
| Search query | Subnautica RHI render mod |
| Also typed as | RHI render mod Subnautica |
| Tool | DLSS 5 Swapper v2.2.9 |
| Route API | Per-game |
| Price | Free |
| Undo | Restore originals |

## What "Subnautica RHI render mod" means here

Queries like "Subnautica RHI render mod guide" and "Subnautica DLSS 5 setup" map to this URL. The route is Per-game; the game stays a survival title from Steam / Epic.

Subnautica is survival. Route API: Per-game. Swapper runs on Windows. Restore originals reverses the install. Single-player only for injected routes.

RHI graphics and rendering tweaks alongside the DLSS stack. 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 Subnautica in Swapper.

2. Install the RHI render mod 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 RHI render mod in Subnautica?

Yes. RHI graphics and rendering tweaks alongside the DLSS stack. Install the route, test borderless, tune F8 where supported, and keep the backup.

### Do I need native DLSS in Subnautica?

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 Subnautica DLSS 5 route](https://mygraphicscard.com/cuts/game/subnautica-dlss5)
- [Subnautica — DLSS 5](https://mygraphicscard.com/titles/subnautica-dlss5)
- [Every game on every RTX route](https://mygraphicscard.com/cuts)

## Download

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

Markdown mirror: https://mygraphicscard.com/cuts/subnautica-rhi.md