Victus HP 15-fbxxx Series – High CPU Temps (Idle & Gaming) Even After Thermal Paste Change

[LakshT98]

Hi everyone,

I’ve been experiencing high CPU temperatures on my HP Victus 15-fbxxx series laptop and would appreciate any insights or help.

• Idle Temps: 80°C to 85°C with no heavy tasks running

• Gaming Temps: Constantly hits 92°C or higher

• What I’ve tried so far:

  • Reapplied high-quality thermal paste

  • Cleaned out the fans and vents thoroughly

  • Updated BIOS and drivers

Despite all of this, the temperatures haven’t improved at all. Performance sometimes throttles during gaming, and I’m concerned about long-term damage.

Is this normal behavior for this series? Could it be a design flaw (poor cooling solution), or is something else wrong (e.g., sensor issues, fan curve settings, BIOS bugs)? Has anyone else experienced the same with this model?

Any advice would be appreciated — undervolting tips, cooling pad recommendations, or even if I should consider RMA.

Thanks in advance!

[zoey7886]

@LakshT98, Welcome to the HP Support Community!  

Thanks for reaching out about your query regarding High CPU Temperatures on HP Victus 15-fbxxx Series! 

We're thrilled to have the opportunity to assist you and provide a solution.  

Addressing high CPU temperatures, especially when idle and during gaming sessions, can be a bit challenging, but here are some comprehensive strategies that you can try to resolve these issues:

Potential Solutions:

Verify BIOS and Driver Updates: Ensure that you have the latest BIOS and drivers installed, as updates can provide important optimizations and stability improvements. You can use HP Support Assistant to keep your system updated.

Check Fan Speed and System Vitals: Utilize the HP OMEN Gaming Hub or HP Command Center to monitor your CPU/GPU temperatures and adjust the performance modes accordingly. Make sure to verify processor utilization and temperature in the OMEN Gaming Hub. It provides real-time tracking and allows you to adjust settings for optimal performance.

Manage Thermal Profiles: Consider using Comfort mode or Auto mode in the OMEN Gaming Hub or HP Command Center. Comfort mode reduces CPU and GPU temperatures and is more suitable for non-intensive tasks.

Optimize System Configuration: Reduce background applications, adjust game settings to lower resolutions, and decrease the graphics workload. Ensure that your computer is not running unnecessary software that may increase CPU usage.

Improve Environment and Ventilation: Ensure the laptop is placed on a hard, flat surface to allow for proper airflow. Avoid placing the laptop on soft surfaces that may block air intake.  

Hope this helps! 

Take care, and have an amazing day!  

Did we resolve the issue? If yes, Please consider marking this post as "Accepted Solution" and click "Yes" to give us a helpful vote - your feedback keeps us going!  

Regards, 

[LakshT98]

I’ve gone through all the recommended steps to address the thermal throttling issue. BIOS and drivers are fully updated, and I’ve used OMEN Gaming Hub to monitor system vitals and adjust thermal profiles. I’ve tried Comfort and Auto modes, reduced background processes, and optimized game settings. The laptop is always placed on a hard, flat surface with proper airflow.

To dig deeper, I ran Cinebench R23 to stress test the CPU, and the results confirmed the problem—temperatures spiked to 100°C, and core speeds dropped from 4.2 GHz to 3.1 GHz under load. I even cleaned the fans thoroughly, removed all dust, and repasted the thermal compound with care. Despite all this, the issue persists.

At this point, it seems like the cooling solution isn’t sufficient for sustained performance during gaming or heavy workloads. Is there an advanced fix or firmware update available? Or should I consider undervolting as a workaround? 

[zoey7886]

@LakshT98, thanks a ton for sharing those detailed steps you’ve already taken — you’ve clearly put in a lot of care here.

Reading through your Cinebench results, I can almost feel the heat you’re describing — temps spiking to 100°C and the CPU pulling back its speed definitely points to the cooling system being pushed to its very edge. Since you’ve already updated BIOS, drivers, repasted, and cleaned out the fans, you’ve covered the usual fixes we’d suggest.

At this stage, a couple of advanced options are worth exploring:

Undervolting: Many Victus owners have found success here. Lowering the CPU voltage (using Intel XTU or ThrottleStop if supported) can shave off a few degrees without cutting performance too much.

Firmware/BIOS Tweaks: Keep an eye on HP Support Assistant for any newer BIOS updates — occasionally, thermal management improvements are rolled out quietly.

External Cooling: A well-built cooling pad with strong upward airflow can make a noticeable difference, especially during long gaming sessions.

Hope this helps! 

Take care, and have an amazing day!  

Did we resolve the issue? If yes, Please consider marking this post as "Accepted Solution" and click "Yes" to give us a helpful vote - your feedback keeps us going!  

Regards,