Said It Here

Workstation motherboards failing right after warranty expires

Hardware fleets experience sudden, identical motherboard failures right after warranties expire, while manufacturers refuse to investigate root causes or provide support. This leaves administrators stuck with dead systems and no recourse from account managers.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

  1. 1
    Paying out of pocket for individual motherboard replacements
  2. 2
    Running fixed wire testing and installing power loggers to check building power
  3. 3
    Trying RAM reseating and power drains
  4. 4
    Attempting BIOS recovery tricks or CMOS battery replacements
  5. 5
    troubleshooting extensively and replacing components independently
  6. 6
    cannibalizing other machines to test hardware
  7. 7
    digging up old invoices for proof of purchase

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/sysadmin3 people · September 2026 – October 2026

“So ... I need a sense check guys I've got 72 Dell Precision 5820s about 4 and a half years old, just out of their 4 year warranty. Last week 15 of them failed to POST out of nowhere.”source ↗

“So now I'm sat on 26 dead desktops out of an order of 72 - all identical failures. Account manager says nothing they can do.. no warranty tech support won't even investigate root cause.”source ↗

“Someone help! TLDR: bunch of precision 5820s simultaneously killed their motherboards and Dell are like huh cool.”source ↗

alexbuckland · r/sysadmin · 103 upvotes

“I hate dealing with Dell and HP but my experience with HP support is typically worse”source ↗

bobmlord1 · r/sysadmin · 1 upvotes

“Instead of going over the basics and agreeing it needed to be sent in for repair, HP wanted to troubleshoot every little thing with me before taking action.”source ↗

“HP didn't want to just ship us a hard drive. They want to send a technician on site to swap out the hard drive.”source ↗

SpaceChimps98 · r/sysadmin

Where this came up

People with this problem also raised