Review on 🔮 Timetec 32GB Kit (2x16GB) DDR4 3200MHz PC4-25600 Non-ECC Unbuffered 1.2V CL22 1Rx8 Single Rank 260 Pin SODIMM - Compatible with AMD & Intel Gaming Laptops, Notebooks, PCs - RAM Memory Module Upgrade by Lamont Wilson

So very satisfied! 32GB upgrade to Lenovo Legion 5-15ARH05H Ryzen 7 4800H processor. I was concerned about upgrading with any brand, as very few retailers are willing to assume their RAM will work with AMD processors for a Lenovo Legion 32GB upgrade, and Lenovo isn't giving open information. (It almost feels like Lenovo doesn't want an upgrade so you don't run more expensive models.) Timetec was confident in their compatibility answer, and I went with it. Not only was there no problem detecting/configuring the RAM, it runs faster than the standard 16GB memory without rework. See pictures. I also added a second 1TB M.2 SSD and it seemed to slow the drive down a bit, but I can live with that. If I have any issues I will report them, but at this stage I only see one competent vendor. I can only thank Timetec for the competent and confident answer regarding compatibility.