this post was submitted on 06 Sep 2025
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Buildapc

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Link: https://www.walmart.com/ip/XPG-CYBERCORE-ATX-Modular-PSU-1000W-80-Plus-Platinum-26-Connectors-Intex-ATX-12V/724286138

PC Part Picker Link: https://pcpartpicker.com/product/rtD7YJ/adata-xpg-cybercore-1000-w-80-platinum-certified-fully-modular-atx-power-supply-cybercore1000-bkcus

.. why is this PSU so cheap? It's on at least one tier list as being A+ rated. It's 80+ Platinum. No idea if it has the latest connector for Nvidia, but I don't really personally need or care about that.

Sold and shipped by walmart.com, so should be a legit seller. Has a 10 year warranty. Returnable in store. What am I missing? lol

(I acknowledge there are some bad reviews.. but still sold and shipped by walmart. Maybe a bad batch?.. but come on that price still)

Why is this so cheap?

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[–] jqubed@lemmy.world 9 points 4 days ago (1 children)

Walmart presses harder for a deal, Walmart gets the units that passed QC but barely. Good enough to not have to call it B-stock but you don’t want to send it to your better retailers either.

[–] csm10495@sh.itjust.works 4 points 4 days ago (1 children)

From a logistical standpoint that seems like a major pain to do. Possible but idk if probable.

[–] JennyLaFae@lemmy.blahaj.zone 2 points 4 days ago

Let's say you want 1000 units. Lets say normal QC takes out 20% of units produced, now your manufacturer needs to make around 1250 units to ship. Walmart says they're only going to pay $x, and the manufacturer squeezes that buck by lowering QC on the run for wally to only kick out 10% of the units so they only need to make 1100. Only now roughly 10% of the stock is defective.