Here, I have my Aspire 5 a515-56( to be clear it's a515-56 54b7) with 4 x 2 2667mhz, intel core i5-1135g7 and because you Know this is a slow ram.. and I want to upgrade both slots because I would not like that my remaining 4gb ram will be 2667mhz then I searched for some videos of my laptop and it says that No..you can only Upgrade only one slot cause one is soldered ... but then too if I upgrade my one slot to 16 gb 3200mhz will that slow ram still give me problems? or will it still be used instead of my fast ram of 16 gb, and which ram will majorly be Used ?
and Also Crucial says that i can use 2x8 on my laptop.. and there's no soldering a