Using my Nvidia RTX3080 GPU for Pixinsight instead of using my AMD Ryzen 5950X CPU resulted in a speed increase of in StarNet2. Here is how to speed up your PinInsight workflow using GPU acceleration. Links used in this video: NVIDIA CUDA Toolkit NVIDIA cuDNN for CUDA 11.x (not ) as I said in the video TensorFlow zLib DLL x64 (right click and click Save As) In this video, I followed the method outlined by Scotty Bishop in his blog on Telescope Live. Check out his blog post here: Recommended Equipment and Affiliate links: Agena Astro: High Point Scientific: Smart Telescopes: Seestar S50 All-In-One Smart Telescope (my current recommendation): Cameras: ASI2600mc DUO Color Camera: ASI2600MM PRO Monochrome Camera: ZWO ASI6200MC Pro Color Full Frame Camera: Mounts and Tripods: ZWO AM5: ZWO TC40 Carbon Fiber Tripod: iOptron CEM70: iOptron Tri-Pier: Sky-Watcher EQ6R Pro: Telescopes and optics: Celestron 11" EdgeHD: Starizona Hyperstar 11: Celestron RASA 8" Astrograph: Askar FRA400 72mm f/5.6 Quintuplet refractor: Sharpstar 150mm f/2.8 HNT Hyperbolic Newtonian Astrograph: Filters: IDAS NBZ 2 Duo Band Filter (Recommended for RASA or Hyperstar but also works on slower telescopes): Optolong L-Ultimate DuoBand filter: (Recommended for telescopes other than RASA or Hyperstar) Visual Observing and Accessories: Sky-Watcher 150mm GTi GoTo Telescope (best value portable telescope): Sky-Watcher 16" Flextube SynScan (serious aperture with Go-To): Premium HoTech " SCA Laser Collimator (for reflector telescopes): Basic Laser Collimator (for reflector telescopes): Affiliate programs disclosure: I am a member of the Agena, HighPoint Scientific, and Amazon affiliate programs. If you use the links in my video description, I will make a small commission at absolutely no cost to you. This helps me support this channel and continue to make these videos and tutorials for you. Thank you for your support. If you like my work, consider supporting me on Patreon so I can continue to bringing you videos like this: Clear skies my friends.