Kerry Wan/ZDNET
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RAM allows computers run fast and optimally.
16GB is now the standard for PCs and laptops.
Heavy users may need more RAM. Know when to upgrade.
I used to struggle when shopping for a new computer -- there's a lot to keep in mind. Over time, I learned to narrow it down to what I call the "performance trifecta" -- three main components you should be mindful of: processor, storage drive, and RAM. A good processor is the brains of the computer, and a lot of local storage means you'll have plenty of room for all your files.
Also: You're cleaning your desktop PC wrong: 8 cheap and easy ways to maintaining it
But what about memory? It's a component many people fully understand (I was certainly a part of this group). RAM, or random access memory, is essentially a computer's short-term memory. Instead of saving data directly onto an SSD, the computer stores files temporarily in the RAM for quick access, resulting in faster performance. The higher the RAM (measured in Gigabytes, or GB) the more memory it has.
There's a lot of information and differing opinions regarding RAM and how much you need on your computer. Should you opt for the laptop with the 32GB LPDDR5X RAM, or will 16GB be enough? I'm here to cut through all the fog and provide easy-to-understand advice on the amount of memory you should get.
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