I'm considering adding two 16 GB RAM sticks to my setup that already has 32 GB RAM sticks. I understand mixing different amounts of RAM can lead to sub-optimal performance, but I'm wondering if it would benefit my PC's memory in terms of performance or if it could do more harm than good. Any insights?
5 Answers
If you have a modern dual-channel system set up properly, mixing RAM sizes can work. Just make sure the 32 GB sticks are in slots A2 and B2, while the 16 GB ones go into A1 and B1 to balance it out. So you'd end up with 48 GB total. This setup can improve performance for applications that need the extra memory, while others won't really notice a difference.
For gaming, unless you're really struggling for memory, 32 GB is usually enough. Adding more RAM might not change much and could even create stability issues since you'd have an odd number of sticks. Most games don’t need more than that, so you might end up with no real benefit.
If you're not hitting your RAM limit with what you're currently doing, adding more RAM probably won't make a difference. I checked my Task Manager while playing and I was using 75% of my memory, so it's clear I might need an upgrade.
Unless you're doing specific tasks like rendering or heavy video editing, you really don't need more than 32 GB of RAM. Adding different sizes likely won't help and may cause incompatibility with how your PC handles speeds and timings. It's best to stick to RAM of the same specifications if you can.
It really depends on what you're running. Adding the 16 GB sticks might give you more capacity, but it could hurt your performance since using more sticks can strain the memory controller, especially if they're mismatched. You might have to lower your memory speed or adjust the timings. If you're using up all your current RAM, though, it could help with those demanding tasks.

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