New build that will last 5 years. 16gb or 32gb ram ?

salawow

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Jul 30, 2014
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Hi

I'm planning a new build that i intend to keep for around 5 years, and i'm wondering if i should go for 16gb or 32gb ram.

With my current build i have 8gb, but i'm capping it in a two situations, which is while playing a heavily modded minecraft, and while playing two instances of world of warcraft at once. I estimate that right now, around 12gb is the most i would need.

So if i go for 16gb in my next build, i'd have 4gb of headroom. But do you think it will still be enough in 4-5 years, or i should future-proof it by going for 32gb instead ?

Also, i have read that adding more ram over time is not recommanded because of dual-channel requiring the exact same ram. Does it apply only to the two sticks that work together ? If i put a pair of sticks (2x8gb) now, can i add another pair of 2x8gb a few years later ?

Thanks
 
Personally, I can scrape by on 4GB of RAM on a day to day basis without 2017/18 games. Realistically, much of that is in standby. Next system with gaming in mind will have 16GB of RAM. I'd need a really good reason to go higher. Even X-Plane (one possible game I'm considering) can use around 10GB, and that leaves 2-3GB free potentially, if we allow for 2-3GB of other stuff going on.

Adding extra later might be problematic if you're trying to maintain the same RAM speeds and timings of the 16GB. My thinking is that unless you can forsee a need for it, don't bother. Pay less now and take the hassle if the issue arises, rather than take the hit now.
 
if ram prices drop go with two 16g sticks. that will leave you two slots open if one of the main slots goes bad you can swap the ram over to the other two slots. when you fill all 4 slots you have to some time bump the ram voltage on the dram because of all the slots are filled.