Is the temp. of 90°C constant for 2-3 hours playing Forza Horizon 4 normal and ok?

[Virajm]

Playing Forza Horizon 4, the CPU touches the 90°C and GPU around 70+°C, is it safe to play Forza Horizon 4 at this temperature for a long time or there's a chance I could damage my PC in the long term?

[Echo_Lake]

@Virajm 

Thank you for posting on HP Support Community.
 

Don't worry as I'll be glad to help, I have a few troubleshooting steps we could try to fix the issue:  

Firstly, perform Windows Update and HP Support Assistant: (do not skip any troubleshooting steps if you feel steps are repeating) 

To check for updates now, select the Start button, and then go to Settings  > Update & security  > Windows Update, and select Check for updates.

Install updates from HP Support Assistant: Go to Download HP Support Assistant to install the tool.

1. To open HP Support Assistant, double-click the HP Support Assistant icon .
2. Click My devices in the top menu, and then click Updates in the My PC or My notebook pane.
3. Click Check for updates and messages to scan for new updates.
4. Review the list of updates. Updates with a yellow information icon are recommended. Updates with a blue information icon are optional.
5. Click the update name for a description, version number, and file size.
6. Select the box next to any updates you want to install, and then click Download and install.

And, also run BIOS Update: Follow steps from the link: https://support.hp.com/in-en/document/c00042629
 

Hope this helps! Keep me posted for further assistance.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

[Virajm]

Tried, updated to its latest BIOS update... no difference, recently downloaded Genshin Impact temp. is now 97%, should I try undervolting it?

[Echo_Lake]

@Virajm

Thank you for posting back. 

To get the answer to this question, undervolting or overclocking might affect the internal system hardware and HP does not recommend it. 

If you still need additional technical assistance that can be better provided through one-on-one interaction or a remote session with our HP Support team if you would like to continue troubleshooting.
 

I would request you to contact our Support and our Support Engineers should be able to sort this out. HP Support can be reached by clicking on the following link: www.hp.com/contacthp/

Please feel free to contact us here anytime you need any further assistance. Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

Have a nice day ahead.

[VisiPunk]

Depends really, what processor is your system running? Intel and AMD post thermal limits for all of  their CPUs, might want to look it up. Could also probably use a good cleaning and CPU / GPU repaste. For that I would recommend Thermal Grizzly Kryonaut.