It's a longshot, I don't know if this is the cause for You, but once I had a problem with my Optiplex 7070MT. The system did not see two identical rams as dual channel, only single channel.
After a lot of troubleshooting it turned out that 3 of the CPU pins were bent. A local professional guy swapped the 3 CPU pins to new ones for "peanuts" and the system turned back to working perfectly ever since. This was almost 2 years ago and the PC is still running 24/7 flawlessly...
In Your case it might be something different though...
tibi500cid
2 Intern
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146 Posts
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January 19th, 2022 22:00
It's a longshot, I don't know if this is the cause for You, but once I had a problem with my Optiplex 7070MT. The system did not see two identical rams as dual channel, only single channel.
After a lot of troubleshooting it turned out that 3 of the CPU pins were bent. A local professional guy swapped the 3 CPU pins to new ones for "peanuts" and the system turned back to working perfectly ever since. This was almost 2 years ago and the PC is still running 24/7 flawlessly...
In Your case it might be something different though...