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

Initial release

Sourcecivitai.com/models/2590198
TaskMultiCapabilitiesText to image · UpscalingFamilyIllustriousVersionRelease 2909783 — simpleSDXLWorkflowWith_rtxV10.jsonEstimated VRAMNot yet characterizedBgrade

Runtime profile

Access
External workflow
Status
Verified
Version
simpleSDXLWorkflowWith_rtxV10.json
Source
Civitai
Updated
Oct 18, 2026

What you need

Model files
6.5 GiB

Remaining hardware or download-size estimates are not available yet.

Requirements

Models

1

Node packs

4

  • comfyui_nvidia_rtx_nodes

    Not resolved

    Node pack · Registry

  • comfyui-aspect-ratio-crop-node

    Not resolved

    Node pack · Registry

  • comfyui-image-saver

    Found

    Node pack · Registry

  • rgthree-comfy

    Found

    Node pack · Registry

AI-generated commentary

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

Purpose

  • This ComfyUI workflow supports basic testing, text-to-image generation, and upscaling: it makes images from text prompts and can upscale images or videos.

Flow

  • The workflow includes Image Saver and Image Comparer (rgthree) nodes.

Inputs and outputs

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

Setup

  • The description points to the Comfy-Org/Nvidia_RTX_Nodes_ComfyUI repository for the RTX node.

Dependencies

  • The workflow file lists four node packs: `comfyui_nvidia_rtx_nodes`, `comfyui-aspect-ratio-crop-node`, `comfyui-image-saver`, and `rgthree-comfy`; `rgthree-comfy` and `comfyui-image-saver` are marked as required.

Configuration

  • This release is labeled RTX v1.0 and lists Illustrious as its base model.

  • The description also mentions a Seed VR2 version for users without Nvidia GPUs.

Cautions

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

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Sources

1 source
CivitaiPrimaryVersion 2909783
civitai.com/models/2590198

Verified Oct 18

Source excerpts

3 excerpts
NoteOct 18civitai.com/models/2590198

Source context: 277 downloads · Type Workflows · Base model Illustrious

NoteAug 5civitai.com/models/2590198

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

NoteJul 28civitai.com/models/2590198

Source context: 199 downloads · Type Workflows · Base model Illustrious