RAM is the heart of your PC, storing and running your programs. It’s also what helps games run smoothly, and supports professional workloads like video editing or 3D modeling.
It’s important to know your pc ram to get the most performance out of your system. Learn how RAM works, how much you need and why it’s so important to have.
What is RAM?
RAM (or random-access memory) is a volatile form of short-term storage that holds data while your PC is powered on. It lets applications and games, as well as the computer’s operating system, quickly access information to complete tasks, which is much faster than reading it from slower long-term storage solutions like hard disk drives or solid-state drives.
The most common type of RAM is DRAM, which consists of tiny capacitors that constantly fill and discharge to remember each bit of data. It requires constant power, but doesn’t need to be refreshed as frequently as the older SRAM.
You can typically find the RAM specifications for your computer’s kit in its BIOS, though you may have to know which identifier to look for. It will typically be listed as a “MemoryType” value, with a number indicating the type of memory it is. For example, 20 would mean it’s DDR RAM. Alternatively, it will usually list the module’s capacity or configured clockspeed.
How does RAM work?
RAM is volatile, meaning it loses data stored in it when your PC shuts down. That’s why it’s important to save work to your hard drive or SSD before closing an app or shutting down your computer.
Unlike non-volatile storage, which doesn’t lose its data when the power goes out, RAM stores information temporarily for quick access by the CPU. Non-volatile storage like hard drives and SSDs are used for long-term data and file storage, while RAM is where your open apps and games live.
RAM works by using tiny capacitors that are constantly filled and emptied of electricity to store data in small “blocks.” This reduces the time required for each block to be read, which makes it fast. It also allows multiple blocks to be accessed simultaneously, which increases performance. Most consumer PCs use DDR RAM. It comes in either soldered-on modules on your motherboard or modular DIMMs that slot into the system.
How much RAM do I need?
Modern PCs, laptops, tablets and phones come with anywhere from 4GB up to 32GB of RAM. While buying more RAM will help with general responsiveness, too much can actually hurt performance and even cost you money by wasting resources on unnecessary tasks.
For most users, a minimum of 16GB is recommended. This will allow for standard computing tasks, enough space for demanding games and the ability to run multiple apps at once without lag or freezing.
For gamers and video editors, 32GB is the sweet spot. This will ensure smooth gameplay and allow for plenty of open tabs while streaming, live-chatting or editing videos. It will also allow for future-proofing by giving you enough headroom to handle any future demands on the system.
What is the best RAM?
Whether you’re upgrading an older PC that struggles with today’s games or building your next gaming machine from scratch, finding the best RAM can make a significant difference in performance. Faster RAM will help to speed up application load times and improve overall system responsiveness, but there are other factors that can influence your PC gaming experience that go beyond memory alone.
Choosing the best RAM for your computer will come down to a combination of factors including its frequency, timing, and voltage. It’s also important to consider its compatibility with your motherboard and CPU, as the wrong type of RAM can cause issues with your system. The right RAM can give you a noticeable improvement in both gaming frame rates and loading times without putting a planet-sized dent in your wallet.