which ram slot to use first

To set the initial route in an Expo Route app, you can use the initialRouteName property on the Slot/Stack component. This property allows you to define which route the app should load when it is first opened.

Which RAM Slot to Use for a Single Stick? ... If you have two RAM sticks, you should use the A2 & B2 or 2 & 4 positioning, meaning the slot which is furthest away from the CPU socket and the other that’s one position away from it.

My first M.2 slot is already taken by the main SSD, which i use for the OS and other stuff, i can't really use it. Will a PCIe x4 SSD work on a PCIe x2 slot.