About Real Temp

Real Temp is a powerful software program developed by TechPowerUp, a renowned technology website and community. It was created to address the need for accurate temperature monitoring of Intel Core processors, which play a crucial role in the performance and stability of computer systems.

The story of Real Temp begins with the increasing popularity of Intel Core processors and the growing concern over their thermal performance. As processors became more powerful, generating higher levels of heat, monitoring and controlling the temperature became a critical aspect of system maintenance. This led to the development of Real Temp, a specialized program dedicated to monitoring CPU temperatures with exceptional accuracy.

Real Temp was first introduced to the tech community by TechPowerUp, a website that provides news, reviews, and resources for computer enthusiasts. The program quickly gained recognition for its precise temperature readings and user-friendly interface. It became a popular choice among overclockers, gamers, and professionals who required detailed information about their CPU’s thermal behavior.

One of the standout features of Real Temp is its utilization of the Digital Thermal Sensor (DTS) technology embedded within Intel Core processors. This technology allows the program to provide accurate temperature measurements for each individual core, enabling users to monitor the thermal performance of their CPUs in real-time. The program’s ability to provide reliable data on core temperatures has been invaluable for users seeking to optimize their system’s cooling solutions and prevent overheating-related issues.

Real Temp’s popularity grew steadily as more users recognized its effectiveness in maintaining CPU temperature control. The program’s logging and graphing capabilities allowed users to track temperature trends over time, facilitating the identification of any irregularities or patterns that might indicate cooling inefficiencies or potential hardware problems. The inclusion of an overheat alarm feature further enhanced its appeal by providing timely notifications when the CPU temperature exceeded safe thresholds, enabling users to take immediate action and prevent damage to their processors.

Over the years, Real Temp has undergone updates and improvements to ensure compatibility with a wide range of Intel Core processors. Its development team has actively worked on refining the program and addressing user feedback, resulting in a reliable and robust software tool for temperature monitoring.

Real Temp’s success and positive reputation within the tech community have established it as a trusted program for CPU temperature monitoring. Its impact extends beyond individual users, as system builders and technicians also rely on Real Temp as a valuable diagnostic tool during system assembly, maintenance, and troubleshooting.

In conclusion, Real Temp has played a significant role in the field of CPU temperature monitoring, offering accurate readings, advanced features, and user-friendly functionality. It has become a staple tool for computer enthusiasts, gamers, and professionals seeking to ensure optimal performance, stability, and longevity of their Intel Core processors. Real Temp’s ongoing development and commitment to excellence continue to position it as a valuable asset in the world of computer hardware monitoring and optimization.

Kay Features

Here are the key features of Real Temp:

  1. Core Temperature Monitoring: Real Temp accurately measures and displays the temperature of each individual core of the CPU, helping you monitor the health of your system.
  2. Alerts: The software provides alerts if any core exceeds a desired temperature threshold, preventing potential hardware damage caused by overheating.
  3. Logging: Real Temp logs temperature readings and other system data, allowing you to track temperature changes over time and identify temperature-related issues.
  4. Overclock Protection: The software includes overclock protection to ensure that your system operates within safe temperature limits.
  5. Compatibility: Real Temp is compatible with Windows operating systems.
  6. User-Friendly Interface: The software has a user-friendly interface that is easy to use and navigate, making it accessible to both novice and advanced users.
  7. Free: Real Temp is a free software, providing an affordable and effective solution for temperature monitoring.

Main Features

  • Reads temperature information from all Intel Core based processors. Pentium 4 processors are not supported.
  • Ability to individually calibrate Real Temp for each core of your CPU.
  • Program is based on temperature data gathered using a Fluke 62 IR Thermometer.
  • Test Sensors feature will check your DTS sensors for any sign of problems.
  • Keeps track of Minimum and Maximum temperatures with full logging features.
  • Reporting and logging of the Intel PROCHOT# thermal throttle activity bit.
  • Quick, very accurate and repeatable benchmark.
  • Displays MHz, TJMax, CPUID, APIC ID and Calibration settings.
  • High temperature alarm and shutdown feature based on CPU or NVIDIA GPU temperature.
  • No installation or registry modifications required.
  • Support for Windows 2000 / XP / Vista / Windows 7 / Windows 8 / Windows 10 (32 & 64 bit) / Windows 11

How to set up

Here are the steps to set up Real Temp:

  1. Download and Install: Download the latest version of Real Temp from the official website and install it on your computer.
  2. Launch the Application: Launch Real Temp from the Start Menu or by double-clicking the desktop icon.
  3. Core Temperature Monitoring: The main screen of Real Temp displays the temperature readings of each core of your CPU. You can monitor the temperature readings in real-time.
  4. Setting Alerts: To set alerts for temperature thresholds, go to the “Options” menu and select “Alert Settings.” Here you can set the desired temperature threshold for each core and enable the alert feature.
  5. Logging: To enable logging, go to the “Options” menu and select “Logging Settings.” Here you can select the data you want to log and the frequency of logging.
  6. Overclock Protection: To enable overclock protection, go to the “Options” menu and select “Overclock Protection.” Here you can set the maximum temperature limit for each core.
  7. Save Settings: Once you have configured your settings, save them by clicking “Apply” and “OK.”

These steps should get you up and running with Real Temp. If you have any issues, you can refer to the documentation or seek support from the community.


Real Temp is compatible with the following operating systems:

  1. Windows: Real Temp is compatible with all versions of Windows, including Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP.
  2. Processor: Real Temp is specifically designed for Intel Core-based systems, so it is compatible with Intel Core i3, i5, i7, and other similar processors.



In conclusion, RealTemp is a software designed for Intel processors that provides real-time temperature monitoring of the CPU, cores and other sensors in a computer system. Its main use is to monitor and report on the temperature of the processor, helping PC enthusiasts with overclocking to ensure stability and avoid damage, as well as to identify and prevent overheating issues during normal usage. RealTemp is a valuable tool for anyone who wants to keep track of the temperature of their Intel processor and maintain the optimal operating conditions of their system.

Error Real Temp

If you are experiencing issues with Real Temp not functioning properly, here are a few steps you can take to troubleshoot the problem:

  1. Restart the program: First, try closing Real Temp and restarting it. Sometimes a simple restart can resolve temporary glitches and issues.
  2. Check compatibility: Make sure you have the latest version of Real Temp that is compatible with your operating system and Intel processor. Check the official TechPowerUp website or other reliable sources to ensure you are using the appropriate version of the program.
  3. Update drivers: Ensure that you have the latest drivers installed for your Intel processor. Visit the official Intel website and check for updates for your specific processor model. Updating drivers can resolve compatibility issues and improve the stability of Real Temp.
  4. Check antivirus software: Your antivirus software may incorrectly identify Real Temp as a potential security threat and block its operation. Try temporarily disabling your antivirus software or add Real Temp to the exclusion list.
  5. Check conflicting programs: Some other programs or utilities may conflict with the operation of Real Temp, especially those that monitor or affect the CPU. Try closing or disabling such programs to see if they are impacting the functionality of Real Temp.
  6. Check error logs: Real Temp may maintain error logs or warnings that can help you identify the specific issue. Check the program’s logs and look for error or warning messages. Sometimes this can indicate the root cause of the problem and help you find a solution.
  7. Seek support: If none of the above solutions resolve the issue, reach out to Real Temp developers or the TechPowerUp community for support. They may be able to provide more specific assistance and recommendations for troubleshooting the problem.

FAQ – Real Temp

Q: What is Real Temp? A: Real Temp is a software program developed by TechPowerUp that monitors the temperature of Intel Core processors in real-time.

Q: How does Real Temp work? A: Real Temp utilizes the Digital Thermal Sensor (DTS) technology integrated into Intel Core processors to provide accurate temperature readings for each individual core. It captures temperature data and displays it in a user-friendly interface.

Q: What are the key features of Real Temp? A: Real Temp offers features such as real-time temperature monitoring, logging and graphing capabilities, an overheat alarm, and compatibility with a wide range of Intel Core processors.

Q: How can Real Temp help me? A: Real Temp helps you monitor the temperature of your CPU to ensure it is operating within safe limits. By tracking temperature trends, you can identify cooling inefficiencies, prevent overheating, and optimize your system’s performance and longevity.

Q: Is Real Temp free to use? A: Yes, Real Temp is free software.

Q: Which processors are compatible with Real Temp? A: Real Temp is designed specifically for Intel Core processors. It supports a wide range of Intel Core models, from older to the latest generations.

Q: Can Real Temp be used on laptops? A: Yes, Real Temp can be used on laptops that have Intel Core processors. However, keep in mind that some laptops may have limited sensor support, resulting in fewer temperature readings.

Q: Where can I download Real Temp? A: Real Temp can be downloaded from the official TechPowerUp website or other trusted software download platforms.

Q: Is Real Temp available for other operating systems besides Windows? A: No, Real Temp is currently only available for Windows operating systems.

Q: Does Real Temp require installation? A: No, Real Temp is a portable program that does not require installation. It can be run directly from its executable file.

Q: Is Real Temp safe to use? A: Real Temp is a reputable program developed by TechPowerUp. It is considered safe to use, but it’s always recommended to download software from trusted sources and keep your antivirus software up to date.

Q: Is Real Temp suitable for overclocking? A: Real Temp can be useful for monitoring CPU temperatures during overclocking. It helps ensure that the temperature remains within safe limits while pushing the CPU’s performance.

Q: How can I contact the developers of Real Temp for support? A: You can reach out to the developers of Real Temp through the official TechPowerUp website or their support channels for assistance and inquiries.


Changes in Version 3.70

  • Support for Sandy Bridge CPUs.
  • VID based power consumption estimates for the newer CPUs.
  • Improved log file formatting.
  • Added a single system tray icon that reports the maximum core temperature.
  • RealTemp GT updated for the 6 core Sandy Bridge E CPUs.
  • i7 Turbo GT 1.30 multiplier monitoring tool.

Changes in Version 3.60

  • Added Core i Turbo multiplier and Turbo TDP/TDC overclocking for Extreme / K series CPUs.
  • Added ATI GPU and improved NVIDIA GPU monitoring with CrossFire and SLI support.
  • Added a system tray / notification area font selector.
  • New Fahrenheit and 3 digit system tray option.
  • Fixed Core 2 Extreme multiplier reporting.
  • Fixed Core 2 mobile CPU C0% based load reporting.
  • Changed how Core 2 Super Low Frequency Mode (SLFM) is reported.
  • Improved sensor test consistency.
  • Bug with Reset button on ATI systems fixed.
  • RealTemp GT for the 6 core Gulftown CPUs was also updated.
  • Separate i7 Turbo GT multiplier monitoring tool for 6 core Gulftown CPUs added.

Changes in Version 3.40

  • Core i7/i5/Xeon socket 1156 support including accurate turbo mode reporting.
  • new information window for Nvidia GPUs with improved SLI support.
  • correct reporting of Super Low Frequency Mode (SLFM) for Core 2 mobile CPUs.
  • correct reporting of Intel Dynamic Acceleration (IDA) for Core 2 mobile CPUs.
  • added VID reporting to the main GUI for Core 2 based CPUs.
  • added a Fahrenheit=1 INI file option.
  • added the option to view a Task Manager based or a C0% based load meter.
  • added the ability to toggle C1E state and view the SpeedStep (EIST) state.
  • improved dual and multi-monitor support including Anchor mode.
  • includes RealTemp GT, a 6 core version of RealTemp for Gulftown CPUs.
  • includes i7 Turbo, a high precision multiplier monitoring tool for all Core CPUs.
  • and includes LoadTester, a variable load, single core testing program.
  • Skull=1 or Skull=2 INI option for reading each CPU on a Dual Quad system.
  • thanks rge, burebista and somebody on TPU for all of your ideas and help.

Changes in Version 3.00

  • Core i7 temperature and frequency support including Turbo mode.
  • NVIDIA temperature reporting with highest GPU temperature displayed in SLI mode.
  • Ability to run a file or shutdown based on user defined alarm temperature.
  • Updated interface with modern XP / Vista style and border in Mini Mode.
  • Start Minimized Vista issues finally fixed.
  • New RivaTuner plug-in support.
  • Extra information on the main screen and the retirement of the toggle button.
  • Switch to UNICODE for better international support.
  • Adjustable GUI colors and bold System Tray font option.
  • TJMax updated based on new Intel documentation and further testing.
  • Calibration formula simplified.
  • All new CPU Cool Down Test for a more thorough look at your sensors.
  • Clock Modulation & Minimize on Close options.
  • New CPU Load meter, log file headings and Distance to TJMax in the System Tray.
  • 101 other improvements including initial Windows 7 Beta support.

Changes in Version 2.70

  • Redesigned user interface (GUI) with larger temperature fonts.
  • Added a movable Mini-Mode that is turned on and off with a double left mouse click on the GUI.
  • Added an Anchor position so the GUI will move to a fixed screen position after a double right mouse click.
  • Anchor position can be customized by holding down the Shift key while double right clicking.
  • The correct physical core order of Quad core processors is now reported based on APIC ID.
  • Added reporting of Minimum and Maximum VID as well as current VID.
  • A new user selectable high temperature alarm with two alarms for Quad core processors.
  • More accurate MHz calculation as well as FSB and CPU multiplier reporting.
  • New program Up Time feature.
  • Bug fix for log file output when using a Single or Dual core processor.
  • Fixed and improved the Default button in the Settings window.
  • Button labels and functionality changed in Settings window to follow the Windows style guide.
  • Improved multi-threading and memory usage for better long term stability.
  • Start Minimized option improved for better Vista support. See the documentation for more info.
  • Option to save the Log file in .CSV format for easy Excel support.
  • Gamer Mode temporarily retired.

Changes in Version 2.60

  • Added a new Settings screen where all adjustments can be made in real time including TjMax.
  • Temperatures of any core are now displayed in the System Tray area. Thanks W1zzard!
  • 4 font options for the System Tray.
  • Choice of Current, Minimum, Maximum or Average termperature displayed in the System Tray.
  • Test Sensors feature improved to increase repeatability.
  • CPU real time MHz calculation was re-worked for better SetFSB / ClockGen support.
  • Calibration options now include one digit after the decimal point for finer adjustments.
  • Experimental Gamer Mode introduced which allows core temperatures to be seen in some games.

Changes in Version 2.5

  • Added minimize to System Tray support.
  • Correctly reports CPU MHz for the new 45nm processors.
  • Displays CPU voltage identification (VID).
  • Start minimized option and now opens and closes in the same location.

Changes in Version 2.41

  • adjustable Idle calibration for each core and expanded range from -3 to 3.
  • adjustable TjMax for each core.
  • log interval options expanded from 1 to 60 seconds.
  • a change of timers used for the benchmark feature to better support overclocking from within Windows.
  • Reset button added to the gui to reset minimum and maximum temperatures.
  • better support of the Enter and Tab keys.

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