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‎03-11-2019 12:43 AM

HP Recommended
Product: pavilion 15-aw0000 serise
Operating System: Microsoft Windows 10 (64-bit)

compare.png

Hi everyone...

I added 8Gbyte memory module...originally installed 4Gbyte.

I checked system information program by use 'CPU-Z' before added ram module.

I saw 'single channel like Pic. But didn,t change to dual channel automatically.

I wadering how can i change channel mode...

Or is it doesn't support dual channel?

thanks everyone!

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions

‎03-11-2019 12:51 AM

HP Recommended

@s4wo18 

 

>>> But didn,t change to dual channel automatically.

 

No it won't. From the image I can see two RAM slots are NOT the same

 

(a) Different capacity (4GB and 8GB)

(b) Different speed   (2400MHz and 2132MHz).

 

To be able to get FULL benefit of dual channel mode you need both slots have SAME RAM (same capacity, same speed and few other factors)

 

New RAM is automatically be downgraded to 2132MHz to MATCH the existing RAM.

 

Regards.

BH
***
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3 REPLIES 3

‎03-11-2019 12:51 AM

HP Recommended

@s4wo18 

 

>>> But didn,t change to dual channel automatically.

 

No it won't. From the image I can see two RAM slots are NOT the same

 

(a) Different capacity (4GB and 8GB)

(b) Different speed   (2400MHz and 2132MHz).

 

To be able to get FULL benefit of dual channel mode you need both slots have SAME RAM (same capacity, same speed and few other factors)

 

New RAM is automatically be downgraded to 2132MHz to MATCH the existing RAM.

 

Regards.

BH
***
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.




Was this reply helpful? Yes No

‎03-11-2019 12:56 AM - edited ‎03-11-2019 05:17 AM

HP Recommended

thanks reply...

And I know what you rely...New RAM is automatically be downgraded to 2132MHz to MATCH the existing RAM...

Your mean...must same spec is can change dual channel automatically?

Hmmm.....

Was this reply helpful? Yes No

‎03-11-2019 05:20 AM

HP Recommended

Yes,,,you are right...

I forgot what use dual channel conditions...

I'ii buy new one same spec.

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