Combination of ram

[adityaramadn]

Hello i need a help and information
Before upgrade ram i have Samsung OEM installed by default
M471A1K43BB1-CRC 2x8GB

And I installed extra ram on my laptop with Samsung M471A2K43BB1-CRC 1x16GB
please get information and help.
will there be a problem?
whether if installed will run smoothly?

https://pasteboard.co/GSFbEJ3.jpg
https://pasteboard.co/GSFcqLQ.jpg
https://pasteboard.co/GSFcLOv.jpg

whether this difference can be combined?

 

[R_1]

only testing can determine if the will work together properly.
I suggest running memtest86 overnight or for three passes whichever is easiest for you.
if the ram reports no errors after three passes the RAM should be fine.
if you are getting errors, remove a stick and re-run the tests one one stick at a time.
the settings and timings look good, but mixing RAM is always a question, testing is the answer