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| A Reddit user's laptop repair saga ended up with them losing half their RAM |
Third-party seller upgrades spark confusion when official specs don't match what's actually possible
A rather peculiar laptop warranty story is making the rounds on Reddit, and it's raising some uncomfortable questions about third-party sellers, official specifications, and what happens when the two collide. A Lenovo Legion 5 owner claims that a gaming laptop purchased with 64 GB of RAM was returned from repair with only half of that memory installed—and the explanation they received has left the tech community scratching their heads.
According to Reddit user GRINZ_DOCTOR, the laptop in question was purchased online via Best Buy last December. The machine packed some serious hardware: an Intel Core i9-14900HX, an Nvidia GeForce RTX 5070, 64 GB of DDR5 memory, and a 2 TB SSD. The owner says the machine subsequently worked without issue for eight months, making the situation all the more frustrating when things went sideways.
View the original Reddit discussion here
When "fixed" means "halved"
Things apparently went sideways when the Legion was sent in for warranty repairs. The owner claims the laptop was returned with one of its 32 GB RAM modules removed, accompanied by an explanation that the computer could only accept 32 GB of memory. Best Buy's documentation suggests the removed module has been returned with the machine, but that's little consolation for someone who paid for a 64 GB system.
The core of the confusion appears to lie in Lenovo's official documentation. Lenovo's PSREF page for what looks like the now-discontinued Legion 5 15IRX10 lists "up to 32GB DDR5-4800" or "up to 32GB DDR5-5600" under maximum memory. The laptop nevertheless has two DDR5 SO-DIMM slots and supports dual-channel operation.
There's also a rather important footnote that changes everything: Lenovo says that its maximum-memory figure is based on testing with its "current Lenovo memory offerings." In other words, the 32 GB figure does not necessarily establish a hard architectural limit. One user in the replies says the Core i9-14900HX can easily work with up to 192 GB of memory.
The third-party twist
Despite being purchased through Best Buy's website, the 64 GB configuration appears to have been a product sold by third-party vendor PC Heaven. The listing's description explicitly states that the seller opens new computers and installs upgraded components before sale, with warranty service for those modifications handled by PC Heaven rather than the manufacturer.
That explains how a laptop Lenovo only officially offers with up to 32 GB of RAM ended up with twice that amount. If a repair technician worked from Lenovo's official specifications, they would have found a maximum listed memory configuration of 32 GB. The additional memory installed by a third-party seller could consequently have appeared to be an unsupported aftermarket modification.
Was it malfunctioning, or just misunderstood?
Here's where it gets even more interesting. The laptop was originally sent in because of repeated blue screens. Geek Squad's repair notes state that the machine passed its tests after one 32 GB module was removed. This raises the possibility that the memory configuration, an individual SO-DIMM or even one of the laptop's memory channels was responsible for the instability.
Therefore, removing one module and returning it to the customer would be consistent with restoring the machine to a configuration documented by Lenovo. Of course, one can't rule out the possibility of the repair provider (Geek Squad) not wanting to replace the bad 32 GB memory stick, which, at the time of writing, is selling for north of $400 for a replacement module.
The buyer's dilemma
Compatibility issues notwithstanding, this makes the situation particularly unsatisfactory for the buyer. The owner says they specifically filtered Best Buy's listings for laptops with 64 GB of RAM and purchased the Legion on that basis. From their perspective, they bought a 64 GB laptop through Best Buy's storefront, used it in that configuration for eight months, and subsequently received a 32 GB laptop after warranty service.
The question now is: who bears responsibility? Best Buy, as the storefront? Lenovo, as the manufacturer? Or PC Heaven, the third-party seller who made the upgrade in the first place?
For now, there is no indication that Best Buy, Lenovo, or PC Heaven has publicly commented on the incident. But this story serves as a cautionary tale for anyone considering purchasing a pre-upgraded system from a third-party seller—what seems like a great deal might come with hidden warranty complications down the road.
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| Lenovo Legion 5i official memory support |
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| Best Buy repair statement for Lenovo Legion 5 |


