On the window that appears, the System type specification will let you know if you are on a 64-bit operating system or 32-bit operating system. If running Windows 10, to find out if your version is 64-bit just press the Start Button, and type ‘About Your Pc’. This is because you need to have a 64-bit version of Windows for it to use and properly recognize all of it. The only scenario where you would have to reinstall Windows is if you are running a 32-bit version of Windows, and want to upgrade to over 4 GB of RAM. If you have 4 GB of RAM or more and you upgrade (either by adding another RAM stick or completely replacing all the RAM sticks in your system), you do not have to reinstall Windows. General RAM information Do I need to reinstall Windows if I add more RAM? So if you just want to read about what you’re interested in, use the table of contents above. I’m trying to make this article as short and easy as possible, while not leaving anything untouched so you’ll know everything you need to make an informed purchase.
We’re going to talk about finding out your current RAM’s characteristics, upgrading if you’re on a laptop or desktop PC and even going through what some things mean, from a technical point of view. I’ll split this guide into separate sections, all in this article for easy access to everything.
HOW MUCH DOES IT COST TO BUY RAM FOR MAC HOW TO
How to tell if buying more RAM is worth it?.Find out your motherboard model and supported RAM.Checking if your laptop supports more RAM.Figuring out your laptop/notebook’s exact model.I can’t find the exact CL timing as what I have.I have an integrated GPU or an APU does RAM matter?.I have 4 RAM slots but 2 sticks, how to install them?.Can I upgrade from DDR3 to DDR4? Or from DDR2 to DDR3?.Do I need to reinstall Windows if I add more RAM?.