A:AnswerHello,
Unfortunately we are unable to specify the RAM model as we use a variety of brands in our systems depending on what we have in stock. You would have to take a look for yourself after you receive the system.
A:AnswerYou usually have to check what brand the motherboard is and go to their website to download a driver to change your LED or just download iCUE. Some brand doesn't support iCUE tho.