-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Desktops
- Desktop Hardware and Upgrade Questions
- Upgrading CPU cooler in SFF

Create an account on the HP Community to personalize your profile and ask a question
07-29-2024 06:04 AM
Hello everyone,
I'm looking for some advice regarding my HP Compaq 8000 SFF (small form factor) PC. I'm planning to upgrade my CPU to an Intel Q8400, which has a TDP of 95W.
The default cooling system uses a heatsink mounted on top of the CPU, with a single fan directing air onto the heatsink.
Given the increased heat output of the Q8400, I suspect this setup might not provide adequate cooling.
Has anyone successfully upgraded the cooling system in a similar SFF case?
Are there any specific aftermarket coolers or additional cooling solutions that fit well in this form factor?
Any tips or experiences you could share would be greatly appreciated!
Thanks in advance!
07-29-2024 01:42 PM
Welcome to our HP community forum!
Based on HP's "QuickSpecs", the heatsinks assigned for the HP Compaq 8000 Elite SFF/CMT desktops should provide sufficient cooling for 95-watt processors, all the way up to a Q9650.
Your description of your heatsink makes me believe you actually got the CMT heatsink installed in your SFF:
Again, you should be fine, but you should monitor your processor temps once you got your new processor installed.
Kind Regards,
NonSequitur777