Whether you decide to upgrade your memory or your storage, you will see a significant increase in your PC's performance. By adding more memory, your slow computer that struggles to perform multiple tasks at once will experience faster recall speeds.
Source : https://www.kingston.com/en/blog/pc-performance/memory-vs-storage-pc-performance
Dell vs Lenovo: Gaming Yup, Lenovo is the clear winner when it comes to gaming hardware; Dell's lackluster G-series laptops and pricey Alienware-branded hardware just don't compete with Legion, a product line that Lenovo has spent years honing into one of the best gaming laptop brands on the planet.Feb 12, 2023
Source : https://www.techradar.com/versus/dell-vs-lenovo-which-laptop-manufacturer-is-best
The Dell has a slightly sturdier build, and it's much more upgradeable because you can replace the RAM. It also has two storage slots, whereas the Acer only has one. The Dell offers more configuration options, including a brighter IPS display and a more powerful NVIDIA GeForce MX330 discrete GPU.
Source : https://www.rtings.com/laptop/tools/compare/acer-aspire-3-15-2023-vs-dell-inspiron-15-3000-2020/14236/15502
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
A $2000 pc is not that expensive in the larger scale of high end PCs.Mar 1, 2023
Source : https://linustechtips.com/topic/1491411-is-it-worth-spending-over-2000-on-a-gaming-desktop/
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