WorkflowVerifiedExternal

Simple SDXL workflow with upscaling RTX | SVR2 — RTX v1.0

Initial release

TaskMultiCapabilitiesText to image · UpscalingFamilyIllustriousVersionRelease 2909783 — simpleSDXLWorkflowWith_rtxV10.jsonEstimated VRAMEstimate unavailableBgrade

Runtime profile

Access: External workflow
Status: Verified
Version: simpleSDXLWorkflowWith_rtxV10.json
Source: Civitai
Updated: May 10, 2026

Source description

A simple Comfyui Workflow I use for basic testing and image generation. Contains the "RTX Video Super Resolution" upscaling node to upscale images and videos. Only works on Nvidia RTX GPUs. https://github.com/Comfy-Org/Nvidia_RTX_Nodes_ComfyUI.git

05/2/26 update

Also added seed vr2 version for non nvidia users. The quality is about the same though I prefer RTX solution as it is notably faster (almost instant) and I prefer the upscalling quality slightly better.

Still probably better to go with a good forge workflow :p.

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

This ComfyUI workflow is for basic testing and image generation, and can upscale image or video inputs into upscaled images or videos.

Inputs and outputs

For upscaling, it uses the RTX Video Super Resolution node.

Dependencies

Its listed node packs are `comfyui_nvidia_rtx_nodes`, `rgthree-comfy`, `comfyui-image-saver`, and `comfyui-aspect-ratio-crop-node`; `rgthree-comfy` and `comfyui-image-saver` are marked as required.
It also lists `waiIllustriousSDXL_v170.safetensors` as a checkpoint.

Configuration

Its listed base model is Illustrious.
A Seed VR2 version is mentioned for non-Nvidia users.

Cautions

The RTX upscaling path is described as working only on Nvidia RTX GPUs.

Does this need to be edited?

Sources

1 source

CivitaiSourceVersion 2909783

civitai.com/models/2590198

Verified Aug 5

Source excerpts

3 excerpts

NoteAug 5civitai.com/models/2590198

Source context: 209 downloads · Type Workflows · Base model Illustrious

NoteJul 28civitai.com/models/2590198