I did not see a noticeable difference in the i7 gaming Asus laptop with a 2.5 to 3.2 processor. It already has 8GB, total 12GB, while I had previously purchased the same with an i5 HP and a total of 8GB. Maybe Windows 10 is not as compatible with the 7 I had on the old one

It worked perfectly on my ACER ES1-572 laptop.
It gave it a little boost and it doesn't freeze like before with 1-2 chrome windows and some word documents.

In the timing section of cpu-z, it shows: CAS: 15-16-17-17 with corresponding frequencies of 1090-1163-1200-1200MHz.
A positive aspect is that it has been set up in dual channel with the Micron 4GB that was already inside, with stable timings of 17/1200.

I put it in the HP 15-db1005nv Laptop (AMD Ryzen 5 3500U 2.1 Ghz).

The Laptop already had a 4GB Samsung, but I added the Kingston for better performance and for some games that require 8GB.

It works great, no problems, no incompatibility!