I'm currently using 8GB of RAM, and I struggle to even start Red Dead Redemption 2. I'm planning to purchase an additional 16GB and just add it to my system. For gaming, especially demanding titles, will I ever need more than 16GB? My friends have 16GB, and they say it works fine for their indie games, which don't really stress their PCs. Just to note, I'm using DDR4 RAM.
5 Answers
In most cases, 16GB is more than sufficient. Going over that is typically only necessary for heavier tasks like video editing.
I ran 12GB (8GB + 4GB stick) on a first-generation Ryzen build, and it worked smoothly. Just be aware that if you exceed 16GB without proper dual-channel configuration, you might not see much improvement. I recommend getting RAM that matches the brand and speed of what you currently have to avoid compatibility issues.
More RAM is generally beneficial, especially if you handle heavy workloads. Always check the system requirements of the games you want to play, as they often list minimum and recommended specs. Also, keep in mind how your system handles memory configuration. Mixing different sizes of RAM can lead to issues, so it's best to stick with a consistent setup. I’d suggest swapping out your existing 8GB for two 16GB sticks. This upgrade should keep you set for a while. Just adding another 8GB will definitely help too!
Mixing different RAM kits can be risky and might prevent your system from booting properly. It's safer to buy a new complete kit and replace all the sticks in your system.
16GB is enough for most games these days. However, don't forget that your CPU, GPU, and storage also affect performance. Knowing those specs could help pinpoint if something else is causing your issues.

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