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Best RAM for Streamers

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Choosing the right RAM, which stands for Random Access Memory, for your new computer sounds like a really simple process right? Well, not exactly. There are more things to take into consideration than just the total RAM. In this article, I will explain what you should look for in RAM, discuss some of the best RAM and budget RAM for Twitch streaming, and answer some frequently asked questions.

What You Should Look For in RAM

Here are several key features to look for when purchasing RAM for your PC build:

  1. 1. Total RAM

    Simply put, the more multitasking you do, the more RAM you will need. If you’re just using the internet browser to check your emails, you will need less RAM than someone who is using their PC to game, stream, play music, and use discord simultaneously. For the former, 8 GB of RAM will suffice. For the latter, 16 GB of RAM will be needed. You can also go up to 32 GB of RAM, but that is usually only needed for extreme multitasking or high-resolution video editing.

  2. 2. Frequency and CAS Latency

    Most people overlook this feature by only looking at total RAM. However, the frequency can also increase performance. A good rule of thumb is purchasing RAM with at least 3000 MHz of frequency. Some motherboards have a minimum recommended amount of frequency for the RAM that will be paired with it. If the frequency is too low, it can cause performance issues or even damage your components. As for the CAS latency, the lower the number, the faster the RAM is.

  3. 3. DDR Generation

    The RAM you choose to purchase has to be compatible with the motherboard you pair it with. For example, RAM that is DDR4 has to be paired with a DDR4 motherboard. As such, if you use DDR3 RAM on a DDR4 motherboard, it will not work.

  4. 4. Form Factor

    There are two different types of form factors. The first is the DIMM form factor, which is compatible with desktop computers. The second is the SO-DIMM form factor, which is compatible with laptops. Therefore, you need to purchase RAM with DIMM form factor when building a desktop computer.

  5. 5. Multi-Channel Memory

    It’s important that you match memory sticks with others you already have in order to optimize performance. For example, if you have 16 GB of Corsair Vengeance 3200 MHz RAM (2x8GB), you should ideally purchase the exact same product and format if you want to upgrade to 32 GB of RAM.

3 Best RAM for Streaming


1. Corsair Vengeance RGB Pro SL 32GB


  • Custom performance PCB
  • Carefully screened ICs
  • Customized lighting profiles

This is arguably one of the best RAM that money can buy. The Corsair Vengeance RGB Pro SL comes with 32GB of RAM in a 4x8GB configuration and is DDR4. This means that it will use up all four DIMM slots on your motherboard, provide RGB lighting, and will look amazing. It features a memory speed of 3600MHz with a CAS latency of 18. This is ideal for extremely heavy multitasking, including video editing, gaming, and streaming.

corsair dominator platinum rgb 16gb

2. Corsair Dominator Platinum Series 16GB


  • Hand-sorted memory chips
  • DHX cooling system
  • High-performance PCB

The Corsair brand really shines when it comes to making computer components such as RAM. This RAM comes in a DDR4, 2x8GB configuration. It provides beautiful RGB lighting, a frequency of 3600MHz, and a CAS latency of 18. This RAM will easily provide you with the multitasking power to game, stream, and use apps such as discord simultaneously.

hyperx predator rgb 16gb

3. HyperX Predator DDR4 RGB 16GB


  • Infrared Sync technology
  • High speed
  • DDR4 performance

HyperX is one of Corsair’s main competitors. Although this RAM is 16GB, it is enough for gaming and streaming as of 2022. It comes in a DDR4 and 2x8GB configuration. This means that it will use up to 2 DIMM slots on your motherboard, allowing for future upgrades. This RAM features a frequency of 3200MHz with a CAS latency of 16, as well as RGB lighting.

3 Best Budget RAM for Streaming

corsair vengeance lpx 16gb

1. Corsair Vengeance LPX 16GB


  • Available in multiple colors
  • Simple one-setting installation
  • Aluminum heatspreader

The Corsair Vengeance LPX 16GB is a great alternative to the Corsair Vengeance RGB Pro SL 32GB. It is less than half the price and still has all the features you need for streaming. It comes in a DDR4, 2x8GB configuration, and features a frequency of 3200MHz and a CAS latency of 16. It is also smaller than the RGB Pro version so it will work in most builds. The one caveat is that it doesn’t come with RGB lighting.

gskill tridentz rgb 32gb

2. G.Skill TridentZ RGB 16GB


  • DDR4-3200
  • CAS Latency CL16 (16-18-18-38) at 1.35V
  • 288-Pin

The G.Skill TridentZ RGB 16GB comes in a DDR4, 2x8GB configuration. If you care about RGB lighting, this RAM will have you covered despite its cheaper price. It also has all the specs required to stream, including a frequency of 3200MHz and a CAS latency of 16. It has one caveat as well, given that it is specifically designed for Intel systems, although AMD systems are very popular right now.

patriot viper steel ddr4

3. Patriot Viper Steel DDR4 16GB


  • 16 GB Capacity
  • Aluminum heat shield

The Patriot Viper Steel comes in a DDR4, 2x8GB configuration. While this RAM is the same price as the G.Skill TridentZ RGB, it does not feature RGB lighting. However, similar to the other budget RAMs indicated above, this RAM has the necessary specs to shine while streaming. It features a frequency of 3000MHz and a CAS latency of 15. It can also be overclocked to achieve faster speeds.

Frequently Asked Questions

  • desktop

    Should I Use 16GB or 32BG RAM for Streaming?

    A good place to start is 16 GB of RAM as streaming in itself does not take much RAM. With 16 GB of RAM, you will be able to run almost any game on the market right now, as that number either exceeds or equals the current recommendations for most games. In the future, some games may recommend 32 GB of RAM, so if you go with this option, you will be future proofing your purchase. It is important to note that upgrading RAM is extremely easy, as long as you have the extra open slots on your motherboard.

  • desktop

    How Much Does RAM Affect Streaming?

    RAM doesn’t affect streaming too much. RAM is mostly important for running the specific game that you’re playing, so it’s important to adhere to the minimum game requirement. As for streaming, RAM helps your computer pre-load video. If your stream is choppy, the first thing to do is make sure you have sufficient internet speed. If this is the case, then the issue might be your RAM, although this will not be the issue for most PCs that have at least 8 GB or 16 GB of RAM.

  • desktop

    How Much RAM Do You Need for 4K Streaming?

    For 4K streaming, 16 GB of RAM should be enough, since RAM handles how many tasks your computer can handle at once. Whether you’re streaming at 4K or 1080p, the amount of simultaneous tasks you’re running will likely not be any different. It is imperative to also make sure you have an adequate GPU (graphics card) and CPU (processor) that can handle gaming at 4K, as this will have a bigger affect on the stream than the RAM.

About the Author


Alex, also known as CallMeB27, is a Twitch streamer from Montreal, Canada. He earned his Master’s Degree in Business, Management, and Operations from Georgetown University. His biggest passions include video games, sports, and traveling.

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