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Hardware & Devices

PC Shipments Plunge 20% as AI-Driven Chip Shortages Bite

Q3 2026 sees 15.8 million fewer units shipped year-on-year as memory makers prioritise data centre demand

By LineZotpaper
Published
Read Time2 min
Global PC shipments fell by 20.1% year-over-year in the third quarter of 2026, a drop of 15.8 million units according to market research firm IDC, as the boom in AI data centres continues to consume memory and storage supply once destined for consumer devices.

The decline marks a steep acceleration from the 3.8% year-over-year drop recorded in the previous quarter and is down 9.1% from the second quarter of 2026. IDC had warned earlier that the PC market could shrink by up to 9% in 2026, with the budget sector expected to be hit hardest.

The root cause, according to industry analysts, is the vast demand from hyperscale data centre operators for high-bandwidth memory (HBM) needed to power AI graphics processors. Memory manufacturers have pivoted production capacity toward this technology, leaving less available for consumer DRAM and SSDs. One notable example is Micron, which killed its Crucial RAM and SSD brand in late 2025 to focus on HBM and enterprise customers.

Some experts estimate that the situation will not improve until 2029. A separate survey of Tom's Hardware readers found that 60% of PC gamers have no plans to build a new system in the next two years, citing high component prices driven by the AI-related crunch.

The supply squeeze extends beyond memory. AI data centres are also absorbing storage supply, and chip scarcity has begun to affect the automotive industry amid a worsening DRAM crisis and disruption at chipmaker Nexperia.

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Analysis

Why This Matters

  • Consumers face higher PC prices and fewer upgrade options as memory and storage costs rise due to AI-driven demand
  • The prolonged downturn threatens the profitability of PC makers and component suppliers reliant on volume shipments
  • A recovery may not begin until 2029, potentially slowing adoption of new hardware standards and software that depends on modern chips

Background

The PC market has been under pressure since the post-pandemic boom faded, but the current downturn is distinct because it is supply-driven rather than demand-driven. AI hyperscalers such as Amazon, Google, and Microsoft are spending billions on data centre infrastructure, consuming huge quantities of HBM and advanced logic chips. This has led memory manufacturers to reallocate production lines, shrinking the supply of consumer-grade DRAM and NAND flash and raising prices across the board.

Key Perspectives

PC Manufacturers: Must absorb higher component costs or pass them to consumers, risking further demand destruction. Some have shifted focus to higher-margin business and AI-capable PCs. Consumers: Face a market where budget and mid-range systems are most affected, with fewer affordable options and longer replacement cycles becoming the norm. AI Companies and Hyperscalers: Continue to expand data centre capacity, prioritising AI workloads over consumer hardware availability. Their demand shows no sign of abating.

What to Watch

  • Memory pricing trends from major DRAM and NAND suppliers in the coming quarters
  • Whether any memory manufacturer reverses the pivot to consumer production if AI demand softens
  • IDC and other research firms' forecasts for 2027 and beyond, particularly if the recovery estimate of 2029 shifts

Sources

Zotpaper

Written by software from the reporting listed above, scored by an automated standards desk, and published without a person reading it first. If something here is wrong, tell the editor and it will be put right.

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