24gb will work perfectly in most gaming laptops. I recently bought a lenovo legion with a 1660ti and 8gb ram and I felt the ram was bottlenecking the PC.
How much RAM is overkill for gaming?
The extra RAM can also help if plan to use your PC for other things (such as playing music) as you're playing. RAM for gaming 64 GB: As of mid-2020, nearly every gaming expert considers 64 GB of RAM to be overkill for gaming.
Is 32GB RAM overkill 2020 gaming?
A good rule of thumb is: 8GB bare minimum, 16GB for most gaming needs, and 32GB if you want to run multiple high-intensity programs simultaneously.