“I’ve been saving for months to get the Corsair Dominator 64GB CL30 kit,” one beleagured PC builder wrote on Reddit. “It was about $280 when I looked,” said u/RaidriarT, “Fast forward today on PCPartPicker, they want $547 for the same kit? A nearly 100% increase in a couple months?”
Far as RAM goes, it will become a good thing: it gives companies incentive to invest into the development of bigger RAM, more speed, and making the motherboard bandwidth big enough to handle it.
The next big generation of hardware will be much better IMO, simply because the companies will have to compete by their merits. The downside is not having enough supply right now, but once the logistics and tech is in place, even non-AI people will benefit.
God fucking damn it… Now they want our RAM?!
I need that for all my Chrome tabs and pet protogen, you fucking clankers!
Who’s bewildered? Of course this was going to happen. Everything enjoyable about life is being ruined. It’s not surprising at all.
Wow I just checked the laptop kit I bought a month ago it is 50% more
Dang, now i know why micron stock has gone wild.
This seems like an appropriate place for me to bitch:
2 months ago I bought a new pre-built pc. It should’ve had 64gb of ram but had 32gb. They said the sticks they used were out of stock so they gave me a credit for $100 USD. I spent the 100 on 32gb more of what I thought was the exact same ram. I fucked up and bought a slightly higher speed so they wouldn’t work together after I tried for an afternoon. I also checked the correct listing i should’ve bought but it was more expensive, at about $125.
I gave up and decided I’d just buy the faster ram again when it came back, rather than return it and get the correct one. It went out of stock in the time it took me to get my order so I figured I’d just wait.
2 MONTHS later, it never came back in stock but an almost identical pair, with slightly different timing, is in stock right now at $216. If i had any idea this was coming in just 2 months, I could’ve just bought 64gb at once and started fresh, or corrected my mistake by returning what I bought.
So i guess I’ll continue waiting, but hey at least notepad has copilot in it.
I always thought ram of different speeds worked together, they just were run at the speed of the slowest stick.
Laughs in ddr4…
Im still gaming on a 15 year old cpu and ddr3, lol. Playing a decent amount of new games. Only one that wont run is alan wake 2 and that may be because of linux .
Amd fx 8 core.
It also got affected.
God fucking damnit, can’t I even be poor in peace, JFC!
Nice article but the numbers are a lot lower here in the EU.
While there is some pricing increase it’s currently more around 50% and not 100%.
The selected kit is also extremely expensive (350€ was ~300€) - similar kits are available for a lot less (270€ was ~180€) - so I doubt that anyone was buying it in the first place.
I also think it’s not completely AI related but more likely that this is another RAM price fixing scandal happening right now. Pretty much the same that we see today happend in 2017-2018.
AI increases my power utility bill
AI takes my water
AI increases the price of GPUs
AI increases the price of RAM
AI makes my search results worse and slower
AI is inserted into every website, app, program, and service making them all worseAll so businesses and companies can increase productivity, reduce staff, and then turn around and increase prices to customers.
Isn’t capitalism a blast?
Right, what you said, but I’d remove the part where it increases productivity.
It’s a win-win with staff layoffs. Businesses that want to lay people off have a convenient scapegoat and AI companies receive undeserved praise.
A win-win for everyone but the employees, of course.
Seriously. The amount of time spent handholding the AIs no one asked to use more than offsets any supposed productivity gains.
Yeah I am beyond ready for the next new fad.
First crypto miners came for my video cards, then AI came for my DIMMS…
Remember when “Chia coin” came for our HDDs too?
https://www.tomshardware.com/news/hard-drive-prices-skyrocket-asia-scalpers-making-bank
Next tech-sector grift will probably go for our network adapters or some shit…
I’ve got a stack of old 14.4 modems I’ll sell them if they’ll grift on that for a bit.
next the tech-bros will come for you and there will be nobody left to speak up.
just pop already
People buying RAM: oh no, what do we do?
People buying GPUs: first time?
Those are the same people.
What?
You think this is the first ram crunch?
It’s not even the first one in this decade…
Well, I was aware RAM prices fluctuate.
I’ve never been so unfortunate when buying larger RAM, or building a new system with a new DDR version.
They don’t real fluctuate, it’s more oscillating.
Sometimes it’s “normal” but due to a wide range of issues that can change quickly and stay that way for months because everyone waits till prices go down. So as they go down, people stop waiting,
I just got a 2x64GB 6000 kit before its price skyrocketed by like $130. I saw other kits going up, but had no clue I timed it so well.
…Also, why does “AI” need so much CPU RAM?
In actual server deployments, pretty much all inference work is done in VRAM (read: HBM/GDDR); they could get by with almost no system RAM. And honestly most businesses are too dumb to train anything that extensively. ASICs that would use, say, LPDDR are super rare, and stuff like Hybrid/IGP inference is the realm of a few random folks with homelabs… Like me.
I think ‘AI’ might be an overly broad term for general server buildout.
I suspect RAM may become increasingly useful with the shift from pure chat LLM to connected agents, MCP, and catching results and data for scaling things like public Internet search and services.
When I think of database system server software, a lot of performance gains are from keeping used data in RAM. With the expanding of LLM systems and it’s concerns, backing data, connective ness, and need for optimisation, a shift to caching and keeping in RAM seems to suggest itself. It’s already wasteful/big and operates on a lot of data, so it seems plausible that would not be a small cache.
Same memory production capacity can be allocated to ddr5 or to hbm and openai signed contracts with sk hynix and samsung, the two largest ram manufacturers in the world, and bought a significant percentage of next year’s production.
DDR5 prices started spiking as that deals impact propagated through the supply chain. I bought a 2x32 6800 Cl30 kit for 195 euro 12 days ago. It was 330 euro 4 days later.
…Is it that interchangeable?
TBH I know little of memory fabs and HBM ICs, but I know (say) TSMC can’t just switch from a power-optimized process to a high frequency one at the drop of a hat.
Slightly different part, same process. The bigger bottleneck is packaging - HBM is 3d stacked.
Ah. Yeah. And its on the fab to do that.
I always though it’d be cool for CPUs to switch to packaged RAM, too. Samsung apparently tried to do it with Wide I/O for mobile ARM stuff, but it never caught on.
There was a recentish model, qwen next that was advertised as smth that can be run entirely on RAM.
They can ALL be run on RAM, theoretically. I bought 128GB so I can run GLM 4.5 with the experts offloaded to CPU, with a custom trellis/K quant mix; but this is a ‘personal use’ tinkerer setup basically no one but hobbyists will touch.
Qwen Next is good at that because its very low active parameter.
…But they aren’t actually deployed that way. They’re basically always deployed on cloud GPU boxes that serve dozens/hundreds of people at once, in parallel.
AFAIK the only major model actually developed for CPU inference is one of the esoteric Gemma releases, aimed at mobile. And the bitnet experiments, which aren’t very big so far.
(In case it’s not obvious, this is my special interest, and I’m happy to ramble on about how to set up ‘niche gaming rig hybrid models’ for anyone interested).
I for one would enjoy triggering your unskippable cutscenes in setting up local CPU based AI if it can work on Linux with an older amd card.
Don’t have funds for anything fancy, but would be interesting in playing around with it. Been wanting to get something like that setup for home assistant.
If you just want an easy way to setup AI on Windows or Linux, KoboldCPP is my recommendation for your backend. It supports the GGUF format, which allows you to use both RAM and VRAM simultaneously. It won’t be the fastest thing, but it is easy enough to setup, with a bundled GUI for prep and actual usage. Through the IP address it gives, you can hook the backend into a frontend of choice.
Plenty of folks do AMD. A popular homelabsetup is 32GB AMD MI50 GPUs, which are quite cheap on eBay. Even Intel is fine these days!
But what’s your setup, precisely? CPU, RAM, and GPU.
I have a MI50/7900xtx gaming/ai setup at homr which in i use for learning and to test out different models. Happy to answer questions
You can use Vulkan fairly easily as long as you have 8G vram
https://blog.linux-ng.de/2025/09/27/running-llms-with-llama-cpp-using-vulkan/
The key is which model, and how.
For the really sparse MoEs, you might be better off trying ik_llama.cpp, especially if you are targeting a ‘small’ quant. But the dense Gemma models (as good as they are) are probably not the best choice for 8G RAM these days.
OpenAI’s “Stargate” project has recently signed an agreement with Samsung and SK hynix for up to 900,000 wafers of DRAM per month. That figure alone would account for close to 40% of global DRAM output.
High-density NAND products are effectively sold out months in advance. Samsung’s next-generation V9 NAND is already nearly booked before it’s even launched. Micron has presold almost all of its High Bandwidth Memory (HBM) output through 2026. Contracts that once covered a quarter now span years, with hyperscalers buying directly at the source.
If China’s going to compete on AI, it’s going to be doing so with a limited supply of memory, I expect.
They’re going all in on domestic chip manufacturing, and they are catching up much faster than armchair generals, and even actual generals, predicted.
Old computer blew up, had to buy a new one. Nice 128gb ddr5. Just mobo, mem, cpu. Cpu is a rhyzen 9 9700
The memory was well over 40% of the cost, wtf?
Uhm what exactly do you need 128GB for? xD
Probably VMs.
not OP, but I guess that’s futureproofing, 128GB RAM should be more than enough for a long time
If they have their computers blow up they may not reach that far future point.
It really depends on your workflows/use, whether you make use of a lot of RAM, and possibly even 128 GB today. That kind of size is certainly niche.
