Need help Upgrading what kind of RAM in Acer Nitro 5 (AN517-55-72JT)

Faru

Hi there.
I'm looking to upgrade the RAM inside the Notebook, from the 16 GB, to 32 GB.

I recently got the Acer notebook 'Acer Nitro 5 (AN517-55-72JT)'.

Don't know, if this is relevant, but it is the model with the Core i7-12650H and the RTX 4060.

I have seen conflicting data, regarding the RAM, in this notebook. Some websites say, it's DDR4, some say, it is DDR5, but in any case, I can not find the speed of the RAM itself anywhere. Even on the official Acer website, there are no speeds listed (the Megatransfers, or how it is called).

Can someone tell me, what kind of RAM I need to buy, to get the notebook up to 32 GB ? Which kind, DDR4 or DDR5, which speed and maybe the 'size'?

I'm sorry, I'm not too tech savvy... I just know, that there is 'Desktop RAM' and that there is 'Notebook RAM'. But I don't really know the difference.. the latter one must be 'smaller' somehow, I think.

[Edited the thread to add model name and issue detail to the title]

Diya1811

@Faru

The AN517-55-xxxx laptops come with different motherboards. These include A-L973P/LA-L974P, which only support DDR4 RAM, and the LAL978P, which only supports DDR5 RAM. There are no  specifications indicating the type of RAM for your AN51755 model. To find the specific RAM details of your  laptop, check Task Manager > Performance > Memory.  For more accurate specifications, use CPUz or HWiNFO software to identify the exact memory specs of your Nitro 5 AN517-55 motherboard. 

Below are all the specs that Acer lists for the Nitro 5 AN517-55 in its SG:

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