64gb is 2x overkill. Yes, I would not go higher then 32 GB to be on the safe side with future releases, just very little point in 64 GB for gaming currently. So if that system is going to last you a while may as well go for 32 if able. 16gb is plenty.
Source : https://steamcommunity.com/discussions/forum/11/3006676913247395597/?l=thai&ctp=1
There are plenty of variables, but you can expect a well-maintained laptop to last for three to five years. The laptop lifespan is shorter than a desktop PC due to its compact stature. Tightly packed components are prone to overheat and challenging to upgrade – obsolescence kicks in more quickly.Sep 14, 2022
Source : https://www.hp.com/in-en/shop/tech-takes/post/average-computer-lifespan
Generally, you should consider replacing your PC if it's more than 5 years old. For users on the cutting edge, replacement worries start as early as 3 years.Feb 27, 2023
Source : https://protecrecycling.com/should-you-upgrade-or-replace-your-computer/
Prolonged use can lead to heat buildup and overheating, potentially affecting the lifespan of components like the CPU and GPU—parts that could be costly to repair or replace.Feb 15, 2024
Source : https://www.asurion.com/connect/tech-tips/is-it-ok-to-leave-your-computer-on/
Nowadays computers are used for the smallest of things to the large ones. They perform a variety of tasks with maximum accuracy in the minimum time. They've been useful in every field like health, education, businesses, construction, and whatnot.
Source : https://www.vedantu.com/computer-science/use-of-a-computer
If you're still using hardware like that it's time to get rid of it. While the 'two-year rule' might be a tangible metric used by many tech enthusiasts, I prefer to abide by the 'ten-year rule' - if any part of your computer is more than a decade old, it's time to replace it.Jan 13, 2023
Source : https://www.techradar.com/features/how-often-do-you-really-need-to-upgrade-your-pc