Costco is taking a dramatic step to combat rampant theft of PC components by removing DDR5 RAM and graphics cards from its prebuilt display systems. The shift comes as stores nationwide report an alarming surge in thefts targeting these high-margin parts, with some thieves even smashing tempered glass cases to extract RAM modules while leaving the rest of the system untouched.
The decision underscores how desperate the situation has become: RAM prices have ballooned to 4–5 times their official list prices in secondary markets, turning even a modest 16GB DDR5 kit into a tempting target. GPUs, too, are now being stripped from displays, as their removal is as simple as unplugging a cable or loosening a bracket.
Theft as a Black Market Problem
Reddit users and retail employees have shared accounts of repeated thefts at large-format stores, including Costco, where thieves exploit open display setups to snatch components. One recent incident captured on store surveillance footage involved a shopper—who entered via Instacart delivery access—stealing RAM from a display PC without triggering membership checks. The store’s response mirrors a growing trend: earlier reports noted Costco had already moved GPUs to locked backroom storage, but now even RAM is being preemptively removed from public view.
This isn’t an isolated issue. Retailers across the U.S. are facing similar challenges, with some opting to disable display units entirely or relocate components to secure areas. The problem is particularly acute for DDR5 modules, which now command prices well above MSRP due to supply chain disruptions and speculative buying.
A Broader Industry Shift
The move by Costco reflects a larger tension between retail accessibility and theft prevention. While the store’s prebuilt systems were once a showcase for custom PC builds, the economics of theft have forced a rethink. Removing RAM and GPUs from displays doesn’t just protect inventory—it also signals how far secondary market pressures have stretched.
For consumers, the change means fewer hands-on demonstrations of high-end builds, though Costco may still offer limited access upon request. The real impact, however, is on the black market: by making theft harder, retailers hope to disrupt a cycle where inflated resale prices fuel more theft. Whether this strategy works remains to be seen, but one thing is clear—stores are no longer treating PC components as display pieces.
