Core I7 14700K - What is the stock/default voltage ?

[Benoit31]

Hello,

I have an CoreI7 14700K with 4 DIMM slot (128 Go RAM DDR5) @ 4200Mhz.

With all settings to Auto, my ASUS Z790-A PRIME motherboard set :

VccSA (system agent) : 1.25-1.28 V

Memory Controller : 1.25 V

This value are safe for a 24/7 home server ?

I would like to know what is the max official value for this 2 settings ?

Where i can find intel documentation about this specification ?

Thanks

[VonM_Intel]

Hi, Benoit31.

Thank you for posting in our Community.

The values you've mentioned for VccSA (System Agent Voltage) and the Memory Controller Voltage seem to be within a reasonable range, but for 24/7 usage, it's always best to ensure they remain within safe limits to maintain system stability and longevity. 

Have you experienced any instability, crashes, or thermal issues when operating the system at these voltages over extended periods? Are you using any stress tests or monitoring tools to check for stability under load? What are your current CPU and system temperatures under load, and have you noticed any thermal throttling or temperature spikes?

Have a nice day!

Best regards,

Von M.

Intel Customer Support Technician

[VonM_Intel]

Hi, Benoit31.

Have you had a chance to review my previous response? Please let us know if you require any further assistance. I'm here to help.

Best regards,

Von M.

Intel Customer Support Technician

[VonM_Intel]

Hi, Benoit31.

I have not heard back from you, I will close this inquiry now. If you need further assistance, please submit a new question as this thread will no longer be monitored.

Best regards,

Von M.

Intel Customer Support Technician