[SOLVED] Matching On-Board RAM ?

[TheMightySquelch]

Hi guys,

Got a Lenovo ThinkBook 14 Gen3 ACL (R75800U) and was wondering how to match the on-board memory. I also got a Kingston HyperX Impact 8GB DDR4-3200, the same day and installed it on the unit. Timings did not change (original: 22-22-22-52, then became 22-22-22-54) and was a bit surprised, so I took it out and used a Samsung 8GB module and timings were the same as original. I got to use the HyperX module for another device.

Found out through Crucial and MrMemoryUK that the on-board memory is an 8GB Hynix HMAA1GS6CJR6N-XN, but could not discern if it is Rx8 or Rx16. CPU-Z did not produce any details on the SPD tab, if you wanted to know.

I was wondering if I am looking into this too much or I should just slap a DDR4-3200 module and just be done with it. By the way, I am using the laptop for all-around tasks with light gaming.

Any thoughts?

Thanks in advance.

 

[Koekieezz]

Hi guys,

Got a Lenovo ThinkBook 14 Gen3 ACL (R75800U) and was wondering how to match the on-board memory. I also got a Kingston HyperX Impact 8GB DDR4-3200, the same day and installed it on the unit. Timings did not change (original: 22-22-22-52, then became 22-22-22-54) and was a bit surprised, so I took it out and used a Samsung 8GB module and timings were the same as original. I got to use the HyperX module for another device.

Found out through Crucial and MrMemoryUK that the on-board memory is an 8GB Hynix HMAA1GS6CJR6N-XN, but could not discern if it is Rx8 or Rx16. CPU-Z did not produce any details on the SPD tab, if you wanted to know.

I was wondering if I am looking into this too much or I should just slap a DDR4-3200 module and just be done with it. By the way, I am using the laptop for all-around tasks with light gaming.

Any thoughts?

Thanks in advance.

that module should be a 1Rx16. you could slap another ram with the same IC if you want, just to ensure.

 

[TheMightySquelch]

that module should be a 1Rx16. you could slap another ram with the same IC if you want, just to ensure.

I see, so it is a 1RX16. Might be hard to find that same memory module in my country. So it might be best just to leave the 8GB Samsung M471A1K43EB1-CWE there and call it a day.

Thanks.