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PER7525 2xAMD 7543P
HI All,
I have problem with Dell PER7525 and 2PCS of AMD 7543P .
When i add one CPU server boot without problem ,soon as I add second CPU server doesn't boot .
I add older CPU´s AMD and update server fully ,still the same issue when add 7543P.
According documents this server can work with those CPU´s .
With one CPU i have this error (picture one ) and i try to proceed with "Y", again issue with second CPU ,no boot . 
in picture two error when i leave server for some time with second CPU :
Please can someone have solution , I bought server as ref from Ebay .
Thank you all .
DELL-Erman O
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August 14th, 2024 13:14
Hello,
I think the problem is AMD 7543P designed for single socket 1P server configurations. While I was checking AMD processors I found below part number for 7543.
DLOAD
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August 15th, 2024 06:37
@DELL-Erman O
Appreciated Erman .
DLOAD
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August 15th, 2024 07:16
And one more quick question , all P model are or one CPU server ?
Thank you .
DELL-Erman O
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August 15th, 2024 08:09
Hi, yes one standout feature of the “P” series EPYC processors is their design specifically optimized for single-socket setups.
please check pg 13 https://dell.to/4cI8yEh