topic Re:9700k Voltage Question in Mobile and Desktop Processors

9700k Voltage Question

Austin5334 — Sat, 08 Aug 2020 08:00:04 GMT

Please see the screenshot below taken from Intel ETU. I began investigating after noticing my CPU temps were climbing into the mid-80's while gaming at times. I have completely stock settings. Using HWMonitor, I'm seeing that under load I'm getting a max of around 1.36 V to 1.38 V (depending on core) to my CPU. For a stock 9700k, this seems extremely high to me.

Is this normal?

I'm using an ASUS TUF Z390-Plus mobo, for whatever it's worth. MCE is disabled.

Re:9700k Voltage Question

Sebastian_M_Intel — Mon, 10 Aug 2020 22:29:15 GMT

Hello Austin5334,

Thank you for posting on the Intel® communities.

The voltages supported for the Intel® Core™ i7-9700K Processor are from 0-1.52 V, you can check that in the Datasheet, section 7.2.1.1 Vcc DC Specifications.

Since you mentioned you are having some overheating issues, please provide the following:

1. Run the Intel® System Support Utility (Intel® SSU) and attach the report generated:

Open the application, check the "Everything" box, and click on "Scan" to see the system and device information. By default, Intel® SSU will take you to the "Summary View".
Click on the menu where it says "Summary" to change to "Detailed View".
To save your scan, click on "Next", then "Save".
Use the paperclip icon to attach the report to the thread. Please note that only one file can be attached at a time.

2. Run the Intel® Processor Diagnostic Tool and send the results either in a screenshot or .txt file. To save the report, once the test is done, click on "File >> View Results File" and attach the .txt file to your reply.

3. Run the Intel® Extreme Tuning Utility (Intel® XTU) and send us a screenshot of the frequencies and temperatures while running a stress test of this tool.

4. Please include additionally the brand and model number of your Cooling Solution and Power Supply Unit (PSU).

5. Are these mid-80's temps only while gamming? Or is it also in simple tasks/idle? Please explain.

Regards,

Sebastian M.

Intel Customer Support Technician.

Re:9700k Voltage Question

Sebastian_M_Intel — Thu, 13 Aug 2020 17:05:32 GMT

Hello Austin5334,

Were you able to check the previous post and get the information requested? Please let me know if you need more assistance.

Regards,

Sebastian M.

Intel Customer Support Technician.

Re:9700k Voltage Question

Sebastian_M_Intel — Tue, 18 Aug 2020 17:20:09 GMT

Hello Austin5334,

We have not heard back from you, so we will close this inquiry. If you need further assistance or if you have additional questions, please create a new thread and we will gladly assist you.

Regards,

Sebastian M.

Intel Customer Support Technician.