-
×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
- Notebooks
- Notebook Hardware and Upgrade Questions
- After Installing new RAM, Clock Speed Downgraded

Create an account on the HP Community to personalize your profile and ask a question
06-25-2020 12:19 PM
Hello,
I have upgraded my laptop's RAM today. Also installed Samsung 860 EVO 500GB SSD.
However, I bought a 4GB DDR3l 1600MHz ram of G.Skill. I didn't change my previous RAM. So these RAM's are running in the Dual Memory Slot (4GB * 4GB), total of 8GB.
But I have noticed that the clock speed has downgraded from 1600MHz to 1333MHz. I have installed fresh windows thrice but it did not come to 1600MHz.
What should I do now? How can I fix this? Will this hamper my laptop? Please let me know. I'm worried.
06-25-2020 01:01 PM
When an installed memory upgrade is done, the best practice is to replace modules as a pair of identical compatible memory modules.
If a different memory module is installed that has a higher clock speed than the original, it will stilldefault to the lower clock speed of the original module. That is what has happened in your case.
Installing a pair of compatible modules with a clock speed higher that what should be there will not change the memory module's clock speed. It will run at the lower default clock that the BIOS expects.
I am a volunteer forum member. If my suggestion helped you solve your issue, help others by marking that post as the accepted solution. Say thanks by clicking on the Yes button next to the "was this reply helpful?"