Intel® Core™ i7-14700K reaches 100°C in OCCT test after 1 minute.

[FabulousJackfruit342]

Hi everyone!
 

Today, I ran my first computer test and discovered that it immediately shows 100 degrees.

I went online to read about similar cases and found a lot of information about BIOS settings.

However, unfortunately, I don’t understand much about this, and I don’t want to change anything without proper knowledge, as it could damage the system.

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The BIOS is updated to the latest version available at the moment: 1805 for my motherboard.

The settings are default, with the DDR5 RAM overclocking profile enabled.

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Below, I’ve listed my PC components:

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I would appreciate any help and advice!

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Operating System: Windows 11 Pro

Motherboard: ASUS TUF GAMING Z790-PLUS WIFI

Bios: 1805Memory: CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB)

Processor: Intel® Core™ i7-14700K

Liquid CPU cooler: TUF Gaming LC II 360 ARG

Graphics: NVIDIA GeForce RTX 4080: PNY XLR8 RTX 4080 VERTO

Storage: CT1000T500SSD8 (Windows 11) + Lexar SSD NQ790 2TB (Media & Games)

Power Supply: ATX RM1000x SHIFT 80 PLUS Gold (EU)

Case: ASUS TUF GAMING GT502 v2

Case Air cooler: ASUS TUF GAMING TR120 x7 + x3 (AIO)

[Earl_Intel]

Hello OnnyTeam,

Thank you for posting in the communities!

You can also try setting your BIOS to "Intel Default settings". Try contacting your motherboard manufacturer to check on how to set that on your BIOS.

You can also check these steps on how to prevent your system from overheating:

Check the thermal solution

When choosing a thermal solution (Fan Heatsink) for your system, you will need to consider two factors: The socket (LGA) and the TDP (wattage). There could be other factors to consider, but as a baseline you need to consider these two factors:

1. Look up the socket (LGA) information for the Fan heatsink to make sure it is compatible with the processor's supported socket and the motherboard.
2. Look up the Processor Base Power (previously known as TDP) on the processors' product page (ark.intel.com) and make sure that the Fan Heatsink TDP value (wattage) is equal to or higher than the Processor Base Power (previously known as TDP).

Check the thermal solution installation

• Ensure that the CPU thermal solution being used is compatible and correct for the specific CPU. If you're using a non -Intel cooling solution, make sure that it's validated to work based on the processor’s thermal specification. Refer to product specification page.
• Verify that any protective layer over the CPU heatsink thermal interface material (TIM) was removed.
• Verify proper installation of the processor thermal solution. Ensure all anchors are uniformly fastened. Make sure the thermal solution is not bumping into any other components on the motherboard. For standard fan heat sink refer to Resetting Boxed Intel® Processor Fan Heatsink Push Pins.
• For other thermal solutions such as liquid cooling solutions, refer to the vendor instructions on how to install. Note that for liquid cooling, you must ensure that the pump cable and radiator fans are plugged into appropriate board headers.
• Make sure to apply the right amount of thermal interface material (TIM) on the processor.

Check fan operation and status

• Verify proper installation of the thermal solution fan power connection.
• Verify CPU fan impeller isn't blocked and nothing is preventing it from spinning.
• Verify that fan inlet isn't obstructed by other components or cabling so that proper air intake is prevented.
• For more details on fan issues, refer to Troubleshooting Fan Issues with Intel® Boxed Processors.

Check air ventilation

• Verify that chassis internal airflow is adequate.
• Verify system cabling or other components aren't obstructing system air flow.
• Verify that general airflow rate and direction are correct. If using multiple system fans, verify that overall system intake and exhaust is balanced.
• For an evacuated system configuration (fans blowing outward), ensure proper inlet venting.
• For pressurized system configuration (fans blowing inward), ensure proper outlet venting.

Load BIOS default/or Update BIOS

• Try to load the default BIOS setting in your system.
• Or, try to update the BIOS.
• Note: You may wish to note the current BIOS settings before resetting the BIOS.

Source link: Overheating Symptoms and Troubleshooting for Intel® Boxed Processors

Best regards,

Earl E.

Intel Customer Support Technician

[Earl_Intel]

Hi Onnyteam,

I wanted to check if you had the chance to review the troubleshooting I posted. Please let me know at your earliest convenience so that I can determine the best course of action to resolve this matter.

Best regards,

Earl E.

Intel Customer Support Technician

[FabulousJackfruit342]

Hi Earl E.

The BIOS is updated to the latest version available at the moment: 1805 for my motherboard.

1. How the thermal paste was applied in the store where my PC was assembled - photo_2025-03-08_04-43-59

2. How I applied it myself (I bought Arctic MX-6 ULTIMATE Performance) - photo_2025-03-08_04-44-00

Now, the tests:

1. Default BIOS settings with the new thermal paste - photo_1_2025-03-10_03-02-53

2. Undervolting settings I applied with the new thermal paste - photo_2_2025-03-10_03-02-53

These are the overclocking settings:

• Vcore Voltage (Manual Mode) is set to 1.3V.
• P-Core Ratio is set to 53, giving a clock speed of 5.3 GHz.
• AI Overclocking is set to Level 3 (automatic overclocking level).
• AI CEP (AI Current Excursion Protection) is set to Auto, which may affect power consumption and overload protection.

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>>> Power limits are set according to the table for my processor model - https://community.intel.com/t5/Processors/June-2024-Guidance-regarding-Intel-Core-13th-and-14th-Gen-K-KF/td-p/1607807

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Please note the temperatures before and after and tell me what you think.

[Earl_Intel]

Hello Onnyteam,

I appreciate you sharing this information and the screenshots of the testing that you performed on your end.

But please mind that we can't guarantee the expected results from Cinebench since this is a third-party application.

You can try performing a stress test using our XTU application: Intel® Extreme Tuning Utility (Intel® XTU), Perform a 30-minute stress test to get a better result.

• While stress test is starting, Click File Logging.
• After the stress test, click the File icon on the side of File Logging to locate the file.

Here is a picture for your reference:

Best regards,

Earl E.

Intel Customer Support Technician

[FabulousJackfruit342]

Hi Earl E.

The 30 min test results - MonitorLog2025-03-11_10-13-07-209

[Earl_Intel]

Hello FabulousJackfruit342,

Thank you for sharing the outcome with us.

I'll further check on this internally and will provide an update on this thread as soon as possible.

Best regards,

Earl E.

Intel Customer Support Technician

[Earl_Intel]

Hi FabulousJackfruit342,

Thank you for patiently waiting.

Upon receiving the files, you provided. I think your system is running fine since it's completely normal for the system to experience elevated temperatures during such tests. For reference, you can check this link: Why Is There a Persistent Observation of High Temperatures When...

Do you only notice high temperatures during stress tests?

You can also check out these articles to learn more about Thermal Management:

• Information about Temperature for Intel® Processors
• Is It Bad If My Intel® Processor Frequently Approaches or Reaches Its...
• What Is the Maximum Operating Temperature of My Intel® Processor?

Best regards,

Earl E.

Intel Customer Support Technician

[FabulousJackfruit342]

Okay, thank you.

[VonM_Intel]

Hello, FabulousJackfruit342.

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

Best regards,

Von M.

Intel Customer Support Technician

[Earl_Intel]

Hi FabulousJackfruit342,

I have not heard back from you so 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,

Earl E.

Intel Customer Support Technician