Monitoring CPU temperature is essential for maintaining system stability, preventing overheating, and extending the lifespan of a computer. While MSI Afterburner is widely known as a powerful GPU overclocking tool, it can also be configured to display CPU temperatures in real time. Many users overlook this feature because it requires a few additional setup steps, but once enabled, it becomes an incredibly useful monitoring solution for gaming and performance tuning.
TLDR: MSI Afterburner can show CPU temperature, but it requires enabling monitoring settings and installing RivaTuner Statistics Server. Users must activate CPU temperature tracking in the Monitoring tab and choose to display it on the On-Screen Display (OSD). Once configured, CPU temperature can be viewed in real time during gaming or benchmarking. This helps prevent overheating and improves overall system performance management.
Why CPU Temperature Monitoring Matters
The CPU (Central Processing Unit) is one of the most critical components in any computer. When under heavy load—such as during gaming, video editing, or stress testing—CPU temperature can quickly rise. Excessive heat may result in:
- Thermal throttling (automatic performance reduction)
- Unexpected shutdowns or crashes
- Permanent hardware damage
- Reduced lifespan of components
Maintaining safe temperature ranges—generally between 30°C to 50°C at idle and 60°C to 85°C under load—is essential. Using MSI Afterburner to keep temperatures visible ensures users can take action before problems occur.
What Is MSI Afterburner?
MSI Afterburner is a free hardware monitoring and overclocking utility primarily designed for GPUs. However, it also supports monitoring of various hardware statistics, including:
- CPU temperature
- CPU usage
- GPU temperature
- Frame rate (FPS)
- Power usage
- Fan speed
The application works alongside RivaTuner Statistics Server (RTSS), which enables the on-screen display overlay that shows real-time statistics during gameplay.
Step-by-Step: How to Check CPU Temperature in MSI Afterburner
1. Download and Install MSI Afterburner
If MSI Afterburner is not already installed, download it from the official MSI website. During installation:
- Ensure RivaTuner Statistics Server is selected.
- Follow the installation prompts and restart the computer if necessary.
RTSS is essential because it enables the on-screen display functionality.
2. Open MSI Afterburner Settings
Launch MSI Afterburner and click the gear icon to open the Settings menu. This is where monitoring options are configured.
3. Enable CPU Temperature Monitoring
Inside the Settings window:
- Navigate to the Monitoring tab.
- Scroll through the list of available hardware sensors.
- Locate CPU Temperature (sometimes displayed per core).
- Check the box next to it.
- Tick Show in On-Screen Display.
If users wish to monitor individual core temperatures, they can enable multiple CPU temperature entries.
4. Configure the On-Screen Display
Next, go to the On-Screen Display tab and assign a hotkey to toggle the overlay visibility. This allows users to turn the monitoring display on or off while gaming.
Ensure that RivaTuner Statistics Server is running in the system tray. Without it, no overlay will appear.
5. Test the Overlay
Launch a game or benchmarking application. Press the assigned hotkey to display the monitoring overlay. CPU temperature should now appear alongside GPU stats and FPS.
Troubleshooting: CPU Temperature Not Showing
Sometimes, CPU temperature does not appear even after enabling it. Here are common causes and solutions:
- RTSS Not Running: Check the system tray and launch RivaTuner manually.
- Outdated Version: Update MSI Afterburner to the latest version.
- Missing Sensor Plugins: Some systems require enabling hardware monitoring plugins in settings.
- Administrator Privileges: Run MSI Afterburner as administrator.
If problems persist, reinstalling both MSI Afterburner and RTSS typically resolves sensor detection issues.
Customizing CPU Temperature Display
MSI Afterburner allows users to personalize how the CPU temperature appears on screen. Customization options include:
- Text size adjustment
- Changing font color
- Grouping temperature readings
- Choosing between average CPU temp or per-core temps
These settings are configured within RivaTuner Statistics Server. Adjusting color can make CPU temperature stand out—for example, setting it to red when it exceeds safe limits.
Alternative Ways to Check CPU Temperature
While MSI Afterburner is convenient—especially for gamers—there are other tools that specialize in CPU monitoring:
- HWMonitor
- Core Temp
- HWiNFO
- NZXT CAM
These tools may provide more detailed CPU-specific data. However, MSI Afterburner remains ideal for users who want GPU and CPU stats combined in a single overlay.
Safe CPU Temperature Ranges
Understanding safe temperature ranges helps users interpret the numbers reported by MSI Afterburner:
- Idle: 30°C–50°C
- Gaming: 60°C–85°C
- Above 90°C: Potentially dangerous
If CPU temperatures consistently exceed 90°C, users should consider:
- Cleaning dust from fans and heatsinks
- Reapplying thermal paste
- Improving case airflow
- Upgrading the CPU cooler
- Reducing overclock settings
Monitoring CPU Temperature During Overclocking
Users who overclock their CPUs must pay special attention to temperature monitoring. Even small voltage increases can significantly raise thermal output. MSI Afterburner helps users observe temperature spikes in real time during stress tests.
A good practice involves:
- Applying small incremental changes
- Running stress tests such as Prime95 or Cinebench
- Monitoring temperature stability
- Ensuring temperatures stay below critical thresholds
Failing to monitor temperatures during overclocking can lead to system instability or hardware damage.
Benefits of Using MSI Afterburner for CPU Monitoring
There are several reasons users prefer MSI Afterburner for CPU temperature monitoring:
- Free to use
- Lightweight and efficient
- Customizable overlay
- Real-time monitoring during gaming
- Supports both NVIDIA and AMD GPUs
Its integrated performance monitoring makes it particularly attractive for gamers and PC enthusiasts who want immediate feedback without switching between applications.
Common Mistakes to Avoid
When setting up CPU temperature monitoring, users often make the following mistakes:
- Forgetting to install RTSS
- Enabling monitoring but not selecting “Show in On-Screen Display”
- Ignoring dangerously high temperatures
- Confusing CPU and GPU temperature readings
Double-checking configuration settings can prevent unnecessary troubleshooting.
Conclusion
Checking CPU temperature in MSI Afterburner is straightforward once properly configured. By enabling CPU monitoring in the settings and activating the On-Screen Display through RivaTuner, users gain real-time insight into system performance. This is especially valuable during gaming, overclocking, and stress testing. Continuous temperature awareness not only preserves hardware health but also ensures optimal performance and long-term reliability.
Frequently Asked Questions (FAQ)
1. Can MSI Afterburner monitor CPU temperature by default?
No, CPU temperature monitoring must be manually enabled in the Monitoring tab within settings.
2. Why is my CPU temperature not showing in the overlay?
The most common reason is that RivaTuner Statistics Server is not running or “Show in On-Screen Display” was not selected.
3. Is MSI Afterburner safe to use?
Yes, MSI Afterburner is safe when downloaded from the official source. It does not harm hardware unless unsafe overclocking settings are applied.
4. What is a dangerous CPU temperature?
Temperatures above 90°C are generally considered high and may lead to thermal throttling or system instability.
5. Does MSI Afterburner work with all CPUs?
It supports most modern CPUs, but compatibility depends on motherboard sensors and drivers.
6. Can CPU temperature be logged for later review?
Yes, MSI Afterburner allows users to enable hardware monitoring logs for performance analysis.
7. Is MSI Afterburner better than dedicated CPU monitoring tools?
It is excellent for combined GPU and CPU monitoring during gaming, but dedicated tools like HWiNFO may offer more detailed CPU-specific data.
