I recently tried to watch a video on reflowing a GPU with a heat gun. The video was 40 minutes long. I don't remember how far I skipped into the video, but he h

I recently tried to watch a video on reflowing a GPU with a heat gun. The video was 40 minutes long. I don't remember how far I skipped into the video, but he had about a dozen cards lined up, and he was naming the model of each card one...after...the...other. I left for another video, so I don't know if he ever got to the point, and that's the kicker for me: Sometimes these videos never instruct.