Your next RAM upgrade costs more because ChatGPT needed the wafers. That is only a slight exaggeration. J.P. Morgan Research estimates that DRAM prices will have risen more than 400% from the start of 2024 to the end of 2026, and the retail numbers back it up: a 64GB DDR5 kit that averaged $191 in August 2025 averaged $1,118 a year later, according to Tom's Hardware. This is not a normal component cycle you can wait out. It is AI data centers outbidding you for memory, and the people who make the chips say it gets worse before it gets better.
Here is what the numbers actually show, why DDR4 came back from the dead, and a decision framework for buying (or not buying) memory over the next twelve months.
How bad is it? The numbers
Retail kit prices in the US, as of late September and October 2026:
- A 32GB DDR5-6000 kit that sold for under $90 in early 2025 now sits between $409 and $529, roughly a fourfold increase (Tom's Hardware, Shattered.io trackers).
- A 6000 MT/s 2x16GB DDR5 kit climbed from $108 to $572 year over year, up 429% (Tom's Hardware index, August 2026).
- A 6000 MT/s 2x32GB kit went from $222 to $1,272, up 473%.
- A single DDR4 8-gigabit chip hit a record $42.50 spot price on August 10, 2026, an all-time high for a chip class most of the industry had written off (TrendForce DRAMeXchange data via Capital and Compute).
- 32GB DDR4 kits that cost $60 to $90 in October 2025 fetched $150 to $180 by January 2026, and popular 3200MHz kits now list around $190 to $300.
- Price trackers like MemRadar show both DDR4 and DDR5 up more than 90% year over year, with no giveback.
At the contract level, TrendForce recorded DRAM contract prices up 90 to 95% quarter over quarter in Q1 2026, cooling to 13 to 18% by Q3. Cooler, but still rising. Nothing has reversed.
Why your old DDR4 costs more than DDR5 ever did
Two things happened at once: AI ate the supply, and the consumer market got abandoned.
The wafer squeeze. High Bandwidth Memory (HBM), the stacked memory packaged next to AI accelerators like Nvidia's GPUs, uses far more wafer capacity per bit than ordinary DDR5 because of its manufacturing and packaging overhead. Every HBM stack Samsung, SK hynix, or Micron sells to an AI data center pushes ordinary PC memory down the queue for the same fabrication capacity. The result: up to 70% of memory produced in 2026 is expected to go to data center customers, according to industry reports. You are not imagining it. Your upgrade is literally competing with AI infrastructure budgets, and AI infrastructure budgets are winning.
Crucial left the building. In December 2025, Micron announced it is exiting its Crucial consumer business entirely, ending 29 years of selling RAM and SSDs to PC builders. Shipments stopped at the end of February 2026. Sumit Sadana, Micron's Chief Business Officer, was blunt about the reason: "The AI-driven growth in the data center has led to a surge in demand for memory and storage," and the company wants to "improve supply and support for our larger, strategic customers." Read that as: hyperscalers pay more than you, so the retail shelf is being abandoned. Warranties are honored, but the most trusted consumer memory brand in the DIY market is gone.
The DDR4 paradox. The weird part is that DDR4, a "dead" standard, tripled in price too. When manufacturers stop making an old product, remaining inventory gets priced for scarcity, and anyone still running AM4 or an older laptop has to pay it. Used DDR4 modules in China reportedly fell over 30% from their early-2026 peak by July, but still cost five to six times what they did a year earlier. Being obsolete does not make memory cheap when nobody is making more of it. Meanwhile, current price trackers show DDR4 around $6 to $10 per gigabyte versus $9 to $16 for DDR5, so DDR4 remains the cheaper path per gigabyte even after the tripling.
When do prices come back down?
Here is the honest forecast summary, compiled from twenty public predictions tracked by BuySellRam.com:
The memory makers say 2028 or later. Micron now expects conditions to be "much tighter in calendar 2027 and 2028 than they were in 2026" and sees no line of sight to balance. Samsung told investors the shortage will persist through 2028. SK hynix's CEO went furthest: 2027 will be "the worst year in the industry's history from the supply perspective," and demand will exceed supply "even beyond 2030."
The forecasters say prices peak earlier. Gartner suggested in March 2026 that prices may stabilize by early 2027. Citi expects DRAM and NAND prices to peak in Q2 2027. TrendForce expects contract prices to keep rising every quarter through the second half of 2027, by smaller amounts each time.
The new fab timeline explains the gap. You cannot spin up a DRAM fab like a cloud server. Micron's $9.3 billion US fab targets Q3 2028. Samsung's Pyeongtaek P5: 2028. SK hynix Yongin: 2029. Micron's New York megafab: 2030. Almost nothing meaningful lands before 2028. TrendForce projects DRAM supply could exceed demand by roughly 2% in 2028, and J.P. Morgan's model points the same direction.
Bernstein's number is the boldest. The firm reportedly expects SK hynix's average DRAM selling price to peak near $2.23 per GB at the end of 2027, then drop to about $1.05 per GB by the end of 2028. That is a more than 50% decline, if it happens.
The caveat. These are competing models, not promises. Citi's own demand forecast keeps DRAM undersupplied through both 2027 and 2028. And memory makers have learned from past boom-bust cycles: even when supply arrives, they may throttle output to keep prices elevated. If AI budgets flatten, the market could even overshoot into a glut, the way it did in 2019. Nobody is pricing that in yet.
The practical takeaway: late 2028 is the earliest date worth planning a big discretionary upgrade around, and even that is a bet, not a promise.
What to actually do: a decision framework
Since prices are not falling soon, the question shifts from "when do I buy?" to "do I even need to buy?" Here is the decision tree I would follow.
If your machine handles your workload today: do nothing. This is the boring answer, and it is correct. RAM you already own is the best RAM. Prices are at historic highs by any measure, and trackers like MemRadar and RamPricesUSA literally flag current prices as "elevated" versus recent ranges. Waiting 18 months is now a strategy with actual forecast support, unlike waiting in most price bubbles.
If you are below 16GB and suffering daily: buy the minimum that fixes it. Waiting does not help when the pain is now, and prices are forecast to keep rising through 2027 anyway. For an older DDR4 machine, a 16GB kit runs $104 to $160 depending on speed. Buy from a secondary brand like TeamGroup, Patriot, Timetec, or A-Tech; the big brands carry a premium and use the same commodity chips anyway.
If you are building a new PC: treat memory as the cost center, not the GPU. The days of RAM being a rounding error in a build budget are over. A 32GB DDR5 kit at $450 to $530 is now a bigger line item than a midrange GPU. Size honestly: 32GB is plenty for gaming and development; 64GB only if you run local models, heavy containers, or big IDE indexes. Buying 128GB "to be safe" at current prices is burning hundreds of dollars on insurance you do not need.
If you are on DDR4 with free slots: buy DDR4 now, not later. DDR4 is being phased out of production, which means the used and remaining-new market is your only future supply. DDR4 is still 40% or more cheaper per gigabyte than DDR5. A final 32GB DDR4 kit at $190 to $220 buys your AM4 system another three years. Waiting makes that kit rarer, not cheaper, at least until the general market turns in late 2027 or 2028.
If you are buying a laptop or prebuilt instead: check the RAM is upgradeable, then buy the cheapest config. Soldered memory means you are hostage to OEM pricing, and OEMs have already repriced. Apple's fixed-price memory contracts expired at the end of 2025 and Mac prices moved up 14 to 33% in June 2026 as a result. Where a machine has SO-DIMM slots, buy the base config and add third-party memory yourself. A 64GB DDR5 SODIMM kit lists around $580, which is less than most OEM upgrade markups right now.
If you were waiting for Black Friday for a RAM deal: do not. Holiday inventory is already contracted at higher prices, and TrendForce expects Q4 2026 contract prices to rise again, led by PC and server DRAM. The discount you are hoping for does not exist in the supply chain this year.
The bigger picture
The RAM shortage is the first AI cost that shows up in a normal person's shopping cart, and it will not be the last. AI infrastructure does not just cost electricity and data centers; it competes for the same silicon, the same wafers, and the same factories that used to make consumer tech cheap. The rule for the next two years is simple: buy memory only when a real workload forces you to, buy the minimum that solves the problem, and let the fabs catch up before any vanity upgrade.
And if you are curious what "the market has turned" looks like: watch for TrendForce's monthly contract price reports flattening, and for the big cloud companies' 2027 spending plans in their late October earnings calls. When hyperscaler budgets stop growing, your RAM upgrade gets its discount.
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Are you putting off a RAM upgrade right now, or did you already pay the AI tax? What did your kit cost?
Key sources: J.P. Morgan Research on the DRAM shortage, Micron's Crucial exit announcement, Tom's Hardware RAM price coverage, BuySellRam's 20-forecast comparison, and the RamRadar price tracker.
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