this post was submitted on 05 Oct 2023
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PC Master Race
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Curious, what tasks do you use that much RAM for?
Totally overkill. I thought I would be running lots of containers and virtual machines, but really never seem to use more than 16gb total. And I didn’t set up a swap partition, neither.
You should always use a swap partition for linux, even if you have more than "enough" memory. It just works better for a very very tiny loss of diskspace.
https://haydenjames.io/linux-performance-almost-always-add-swap-space/
it's nice to have in case you want to have bad computer hygiene and hibernate instead of shutting down
Swap space is good to have, but a swap file is more convenient than a swap partition
Even if I disable hibernate and suspend?
Thank you, I wondered. I keep thinking I need to upgrade to 32GB from 16 but have get to run into a need other than the prices are pretty cheap these days
If you want to upgrade, get better speeds. AM5 Expo settings are quite stable nowadays, and the less RAM you have, the faster a cold boot is.
IMHO 16gb @ 8000 > 32gb @ 6000. I’m thinking of doing this in the future.
I'm not that sure about 16gb for gaming nowadays. Games are starting to explode in ram and vram usage. With windows on the side and plenty of other apps in the background, I was pretty close to the limit while running a vm with 16gb of memory on a 32gb ram setup, while running warframe (The game was using 5-5.5gb of memory).
Tho running Linux, can reduce that memory usage.
I agree. 16 is enough, but 32 is safe. And 64 is too much!
I'll consider that, thank you!
Does AM5 even support 8000 tho? Thought it topped our at 6000
At least my mobo does: https://www.asus.com/motherboards-components/motherboards/tuf-gaming/tuf-gaming-x670e-plus-wifi/helpdesk_qvl_memory/?model2Name=TUF-GAMING-X670E-PLUS-WIFI
You don't really need to upgrade. But for a new pc, 32gb is advised for anything gaming.
For other things like content creation or work with the computer other than basic computing, I don't really know. It would change depending on what someone needs to so with the computer.
I haven't run into issues on my gaming rig with 16. If I was building new I'd get 32 for sure. But my old 10700k and 4090 seem to do just fine on 16. Even when running unoptimized emulation like early days with ToTK I hardly used more than 12.
I feel those days are ending soon though and will need more in the next year or so.
I've heard you can load and run windows 100% on ram. You should give that a shot. Just never fully shut down your PC.
32GB for Windows, 8GB for the software to run all the different RGB, that leaves you with what, 24GB for gaming?
You serious 32gb for Windows? I know it's a resource hog but 8gb is more than enough for win11 not accounting any other software
Woooosh
For the Seconds chrome tab
VMs, containers, and running
make -j
(yep, that's right, -j without specifying the maximum number of parallel jobs)I have 64 too and my usage breaks down to basically be 32 for windows, 32 for different VMs.
That's cool, what do you use your VMs for? We have them setup at work too split resources but I can't think of a personal reason to use a virtual machine.