Omen obelisk 875-0xxx

[Moon327]

All of a sudden the last few days my Omen Obelisk 875-0xxx has been having high cpu , gpu esp during me playing WoW , the cpu hits over 48 C gpu hits over 60 C and my mainboard hit 75ish C .I have had this pc for 2 years never a issue ever , the fans can hit up to 2700 rpm. Any suggestions would be helpful and appreciated . Thank you

[NonSequitur777]

@Moon327,

Welcome to our HP User Forum!

I'm sorry to hear that you're experiencing high CPU and GPU temperatures with your Omen Obelisk 875-0xxx. High temperatures can cause performance issues and potentially damage your hardware if left unchecked. There are several possible reasons for this sudden increase in temperatures:

1. Dust and debris: Over time, dust and debris can accumulate inside your computer, clogging up the cooling system and reducing its efficiency. This can lead to higher temperatures. Use compressed ("canned") air to clean out your motherboard, heatsink and cooling fans, including your power supply and graphics card.

2. Insufficient ventilation: If your computer is placed in an area with poor airflow or obstructed vents, it can lead to inadequate cooling and higher temperatures. Ensure that your Omen is placed in a well-ventilated area with unobstructed airflow around it. Avoid placing it on soft surfaces like carpets or beds, as they can block the vents.

3. Background processes: Some software or applications running in the background may be utilizing your CPU and GPU extensively, causing them to heat up. Use Task Manager to find any high-usage culprit(s). You can close unnecessary applications or consider uninstalling programs that you don't use.

4. Outdated drivers: Old or outdated drivers can sometimes cause hardware to work inefficiently, leading to increased temperatures. Make sure your CPU and GPU drivers are up-to-date. Visit the official websites of the manufacturers (e.g., Nvidia, AMD, Intel) to download and install the latest drivers.

5. Overclocking: If you have overclocked your CPU or GPU, it can cause higher temperatures. Overclocking pushes the hardware beyond its default settings, which generates more heat. If you have overclocked your hardware, try to reset it to its default settings to reduce heat output.

6. Check for faulty hardware: If none of the aforementioned steps resolve the issue, there might be a problem with the hardware, such as a malfunctioning cooling fan or a failing thermal paste. If you are not comfortable to replace thermal paste(s), it's best to contact a professional technician/local PC repair shop for further assistance.

Please remember that opening your computer's case may void HP warranty (if applicable), so if your computer is still covered, consider contacting HP tech support first.

Hope this was helpful.

Kind Regards,

NonSequitur777

[Moon327]

Thank you for your advice now I have to look up some terms you used lol I am not techy savvy lol I always update when it comes to Nvidia, the thing is how do I know what tasks to end with out completely frying my pc , I have had the omen for 2 years and never a issue , today I will def be dusting her out (compressed air)