Testing LTX 2.3 Performance in ComfyUI

Organic-Row2884 · reddit · 2026-07-10

A user shares their first experience testing LTX 2.3 inside ComfyUI, detailing the actual video generation process and citing inspiration from AI reels on social media.

They list their local hardware specs: Intel Core Ultra 9 285K, RTX 5080 16GB, and 64GB of RAM. Generating an 8-second video takes about 2 to 3 minutes depending on the workflow, all while running other software like DaVinci Resolve seamlessly in the background.

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