ram upgrade

Currently they're selling new on Amazon for ~2k. I'd like to buy one stick used as an addition to one that's already in my lappo.

I have a 8GB 2400 MHz ram installed in my Z690 HD3P mobo. As a upgrade, I'm wondering if it would be possible to install a 16 GB stick of same frequency to give my pc a memory boost. Please advice.

Hi There, I want to buy a laptop Budget: 1L (+- 10k)] Mainly for work purpose (having a graphics unit is not important, main considerations are RAM 16 GB upgradable to 32 GB and at least 128GB NVMe SSD) screen size < 15.6 inches preferably Brand no matter No gaming, mostly for work Main...

Hello I have Lenovo V130 - 15IKB laptop Intl Core i3 - 8130 Processor 1 TB HDD 1 WD 500 GB SSD installed in m.2 slot Windows 10 installed on WD m.2 slot SSD 4 GB DDR4 RAM Already soldered by manufacturer, one Slot it empty, as per Lenovo the laptop supports maximum 12 GB RAM Now i want to...