ram for gaming

The Best Amount of RAM for Gaming? How to Buy RAM for Gaming

how much ram you need

What is RAM and how much do you need?

When you buy a computer or plan an upgrade , you often hear people say, install some extra RAM in your computer. But what is RAM actually and what is it for?

Random access memory or RAM, is a fast type of computer memory that is used to temporarily store information. The RAM, along with the CPU, GPU and motherboard, is one of the most important components in your computer. Laptops, tablets, smartphones, game consoles and even your operating system, be it Windows, macOS or Linux, also continuously use RAM. When your system or device does not have enough RAM, it can slow down the applications you are trying to run. There is also the possibility that these applications cannot be executed at all.

How RAM works?

Whenever the processor of your computer processes data (e.g. when opening an application or while browsing the internet), the RAM is used. This temporarily stores information that your PC needs now and in the near future. This temporary information or data can be quickly retrieved and read from the RAM afterwards.

You can actually view it as the short-term memory of your system. For example, it keeps track of data about your web browser, application (s) or game (s) that you play. Frustrating, every time you want to open a new tab or spot an enemy during your game, no matter how fast the storage media have become, they are still much slower than current RAM memories.

How Much RAM do I Need on My PC Depending on Its Use? | ITIGIC

Data in RAM can be read everywhere at almost the same speed. This is because your RAM is mounted directly to the motherboard. Thus, there is no real latency (delay in data transfer) that could occur due to cabling or connections. Just like your short-term memory is not designed RAM is also not designed in order to always stay focused. He is ready to proceed directly to the next task. When the computer is without power, all information disappears immediately. This is also the reason why we need storage systems such as hard drives and SSDs. These will remember our information even if your computer is without power.

Different types of RAM

Types Of RAM Memory Explained In Detail - YouTube

Most of the time when people are talking about RAM or memory, what they are actually talking about is DRAM (dynamic random-access memory), or rather for modern systems, SDRAM (synchronous dynamic random-access memory).

The most common type of RAM that you will find in current computers is DDR4. Older systems use DDR, DDR2 or DDR3. These type designations simply represent the generation of RAM used in that particular system. Each generation of RAM is also physically different from each other. You cannot exchange them with each other. The speed of RAM is always expressed in megahertz (MHz).

Related Read: How Much RAM Do You Need for PC games?

Yet another type of RAM, especially when it comes to video games, is VRAM or video RAM. VRAM was once a standalone piece of technology. Today it is used to indicate the available video memory of the graphics card. This is then called DDR, SDRAM or GDDR. Modern graphics cards use the GDDR5 or GDDR5X standard. The newer RTX Turing graphics cards from NVIDIA to use GDDR6.

How much RAM do you need now?

You need a minimal amount of RAM to run a desktop or laptop operating system. Game PCs usually have 8, 16 or 32 GB of RAM available.

  • 8 GBis the minimum RAM you need for serious gaming. With 8GB of RAM, your gaming PC will run most games effortlessly.
  • 16 GBis recommended for a contemporary gaming PC. Your RAM will never run out, as it were. It doesn’t matter which game you play, provided your PC is not running heavy programs in the background. This amount is also recommended if you want to game at a 2k or 4k resolution.
  • 32 GB and above is recommended for workstations or power users who use applications that use a lot of RAM, such as graphics or video editing applications, digital drawing programs and Google Chrome

Many games and applications therefore have system requirements for a minimal amount. Those requirements are listed in gigabytes or GB and, depending on how demanding the application is, they are often between 2 GB and 32 GB. It is wise to install more RAM than the minimum stated amount. It is unlikely that you will only run one application at a time, this will fill your RAM and slow down your system. Please note, more RAM will not always result in a faster system.

How RAM Works | HowStuffWorks

While more RAM is better for multitasking, faster RAM is not going to give you more speed right away while gaming or running applications. Most DDR4-RAM memories work between 2,133 MHz and 3,000 MHz, but there are some that can reach speeds of up to 4,000 MHz.


Another aspect of memory that affects RAM performance is timings , although they have become less important than they used to be. Timings are basically the time between memory clock cycles. As the memory speed has increased over the years, the timings or the latency of the memory have also increased. Timings only matter if you’re considering using high-performance memory for benchmarking or top-level gaming.

Related Read: The 12 Best Graphics Card Under 200, 500 & 1000 for Extreme Gaming

Also important is the channel configuration of your RAM modules. Most RAM modules sold are dual channel. It is therefore recommended that you run two identical memory modules on the RAM slots of your motherboard. If in doubt, consult the manual of your motherboard. High-end RAM sets sold with three or four modules and support three or even four channels of memory.

Related Read: The 18 Best Gaming PC Motherboards – Best Motherboard Brands You Can Trust


RAM is extremely necessary and an indispensable component in your computer. It is therefore advised to do enough research on the required amount and speed that you will need. The cost will increase in proportion to the amount and speed of the RAM. Do not install more than you need with a limited budget. You can always review RAM purchase additional or replace your current one. Check out our best picks of DD4 RAMs for gaming and professional editing.

The 10 Best DDR4 RAM for Gaming and Video Editing

How Much RAM Do You Need for PC games?

Will 8 GB be enough for modern PC games? or improve the memory right away? Don’t be in a hurry to spend money – let’s figure out the needs.

How much RAM do you need for PC games?

RAM, unlike the processor and video card, does not give a significant increase in FPS in games. And although the frequency of the strips has significantly increased recently, RAM remains for some users of secondary components. Therefore, many people save money on the total RAM, while others, on the contrary, invest too much money in RAM . Who is right?

Corsair Vengeance RGB Pro 32GB (16GBx2) DDR4 3200MHz

We all know perfectly well that the primary user of memory is the operating system. Even in idle time, it will take part of the RAM for its needs. And nothing can be done about it. Even if nothing is opened at system startup, the memory consumption counter will not show zero values. How much memory does the OS eat?

Of course, the newer the product, the higher its system requirements. Windows 10 without a single running program will reserve 2-3 GB of RAM. But the old people, the Windows XP and Windows 7 guys will be content with one gigabyte or even less. But the OS isn’t the only consumer of RAM. There are also a couple of hungry mouths.

How much does the browser consume?

If we talk about computer games , then we are often talking about the browser. Closing all open tabs every time is inconvenient. It’s better to let Chrome (or whatever you have installed there) hang in the background. After the gameplay, you can quickly return to it. Or in general, you can open a browser on a second monitor and go about your business on the World Wide Web in between the skating rinks.

It is rather difficult to answer objectively the question. First, it all depends on the number of simultaneously open sites. And secondly, each resource consumes a different amount of RAM (the size mainly depends on different graphical effects).

Generally speaking, we get that with 20 open tabs (ranging from the lightest to the heaviest), the average browser consumes about 2 GB of RAM. Moreover, all modern browsers have a similar appetite (memes about insatiable chrome are no longer relevant). Let’s keep this number in mind, and at the end we will summarize the numbers.

System requirements

The most intensive RAM usage is by computer games. If a few years ago a computer with 8 GB of RAM on board could pull any game, today this is no longer enough. In order to determine how much memory you need to buy, it is recommended to first look at the system requirements for games.

Related Read: How to Build Gaming PC in 2020 ($400 to $2000)

They are minimal and recommended. Since the computer is bought with a margin of several years, you need to focus on the recommended values ​​and throw a few “gigs” on top. For example, Red Dead Redemption asks for 8 GB at minimum settings, and 12 GB at maximum settings. Call of Duty: Warzone has similar requirements. Assassin’s Creed Odyssey is in solidarity with colleagues in the shop. All AAA projects have approximately the same appetite. You can see if your computer can play a game on this site .


So how much RAM does a gamer need?

If you are playing something more serious than Solitaire or Minesweeper, take at least 16GB of RAM.

In 2020, this is the minimum required for comfortable gaming. Please note that …

2-3 GB will go to the needs of the system,
2 GB will work for the browser and other open applications,
8-10 GB will be required for the game itself, and not with ultra settings.

Of course, if you are interested in old projects, then you can lower the bar to 8-12 GB, but not lower. On the contrary, if you do not plan to upgrade your computer in the coming years, you can lay down a stock of 8 GB or more (if the motherboard and your budget allow it.)

The 10 Best DDR4 RAM for Gaming and Video Editing