8 Best DDR3 RAM 8GB For Gaming, Desktop & Computers in 2021 [Budget Picks]

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Since the invention of the computer, we almost depend on it for our entire personal, professional, and leisure time works. Activities ranging from streaming videos to downloading files, the computer is something that we cannot imagine to live without. For faster performance and productivity, the computer requires a crucial component called RAM. RAM is Random Access Memory that boosts up the performance of your computer. For all the activities you intend to do on your computer, you will need an efficient RAM to get complete productivity. 

Just like the computer’s processor, RAM is essential for speed and overall performance. The RAM and CPU of your computer will work along together to support the activities. If you are going to install software programs, play games, or download or view files, sufficient RAM is necessary for the CPU to get access to. There are many types of RAM according to their size and performance. We are here to look at 8 GB DDR3 RAM for your laptops and computer systems. DDR3 RAM has been popularly used since 2007. It comes with a high bandwidth interface to boost up the speed of your system. 

DDR3 RAM’s clock speed varies between 1600 and 1800 MHz. With this speed, you can easily get 1000+ Mbps speed. This will ensure great speed in downloading, streaming, etc. If you are a gamer, you can game with the good speed with this RAM. It also offers minimum or no lag. We have shortlisted the top seven 8 GB DDR3 RAM for you to select for your system. Most of these RAM models come with easy installation steps. You, therefore, need not worry about contacting anyone to help you install it. The one important thing you have to make sure of before you purchase the RAM is its compatibility. 

Ensure your computer or laptop supports your desired RAM stick’s size and type. You can either research online or even contact the buyer to clear this doubt. Some RAM sticks are suitable for only desktop computers. So, check all these criteria before you buy it. The Good news is, almost all of these models come in a great and affordable price range. So, you should just check the compatibility and other unique features of the RAM sticks before you place your order. You can also note down the warranty or replacement policy details to safeguard your investment. Now, take a look at the best 8 GB DDR3 RAM in the market.

Top 8 Best DDR3 RAM 8GB in 2021

Image Product Features Price
Samsung 8GB DDR3 RAM Samsung 8GB DDR3 RAM
  • Memory speed: 1600 MHz
  • Product dimensions: 3.1 x 1.6 x 0.3 inches
  • Weight: 0.32 ounces
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Crucial 8GB Single DDR3 Crucial 8GB Single DDR3
  • Memory speed: 1600 MHz
  • Product dimensions: 2.87 x 1.18 x 0.08 inches
  • Weight: 0.32 ounces
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A-Tech 8GB (2x4GB) DDR3 RAM A-Tech 8GB (2x4GB) DDR3 RAM
  • Memory speed: 1600 MHz
  • Product dimensions: 6.5 x 3.45 x 0.3 inches
  • Weight: 0.634 ounces
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Patriot Signature DDR3 8 GB Patriot Signature DDR3 8 GB
  • Memory speed: 1600 MHz
  • Product dimensions: 0.14 x 5.35 x 1.14 inches
  • Weight: 3.2 ounces
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mCorsair Vengeance 8GB DDR3 Desktop Memory 1.5V mCorsair Vengeance 8GB DDR3 Desktop Memory 1.5V
  • Memory speed: 1600 MHz
  • Product dimensions: 0.63 x 5.98 x 2.99 inches
  • Weight: 0.776 ounces
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Corsair Vengeance 8 GB (2X4 GB) SDRAM Dual Channel Memory Kit Corsair Vengeance 8 GB (2X4 GB) SDRAM Dual Channel Memory Kit
  • Memory speed: 1600 MHz
  • Product dimensions: 6 x 0.5 x 3 inches
  • Weight: 1.6 ounces
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Adamanta 8GB Laptop DDR3 Adamanta 8GB Laptop DDR3
  • Memory speed: 1600 MHz
  • Product dimensions: 3.33 x 0.33 x 2.63 inches
  • Weight: 0.81 ounces
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  • Memory speed – 1600 MHz
  • Product dimensions – 7.09 x 5.51 x 0.39 inches
  • Weight – 0.352 ounces
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1. Samsung 8GB DDR3 RAM

  • Memory speed: 1600 MHz
  • Product dimensions: 3.1 x 1.6 x 0.3 inches
  • Weight: 0.32 ounces

This DDR3 8GB RAM is undoubtedly one of the top 7 in the market. Samsung is a well-known brand globally. Choosing this RAM would add some trustworthiness to you about the product for its renowned brand value. And you do not have to choose this just for the brand value, it comes with good specifications too. Make sure the product is compatible with your device before ordering it. 

This RAM stick can be installed easily on your laptop device. It comes with 204 pin architecture, requiring no extra changes or provisions for installation. It comes in a small and compact size. It is equipped with 30 nm technology to come in a compact size. The highlight of this product is its battery-saving technology. 

Compared to many other RAM models in the market, this one requires a power of 47% less than others. This allows you to save the battery life of your laptop/notebooks to a good extent. It, therefore, is compliant with energy star. It works super-fast as it uses 1600 MHz frequency. You can expect quite a great speed with this frequency value. The faster the speed is, the faster it can support downloads and internet streaming. 

It can easily handle internet speed up to 1600 Mb per second. The clock frequencies of this RAM stick is 400 to 800 Mhz. The RAM is also lead-free and halogen-free. This is therefore an environment-friendly model to some extent. Not all RAM sticks come with this feature. With all these advantages, it provides a good performance overall with great efficiency and speed. This one offers great value for your money.


  • Energy star compliant
  • Good speed
  • Power-saving and battery-saving 
  • Brand value
  • Lead-free and eco-friendly
  • Great performance with high efficiency
  • Value for money


  • No cons

2. Crucial 8GB Single DDR3

  • Memory speed: 1600 MHz
  • Product dimensions: 2.87 x 1.18 x 0.08 inches
  • Weight: 0.32 ounces

Crucial 8 GB DDR3 RAM is an easy-to-install RAM stick just like the previous model. You can take help from the user’s manual provided to install this in just a few minutes without the need of any tech expert. Even if you are new to installing RAM, you do not have to worry as this won’t take more than a few minutes and uses simple steps to fit. This RAM is designed exclusively to make your laptop or system work faster and smoother. 

You expect high-efficiency performance with uninterrupted speed in this RAM. Multi-tasking will be a piece of cake after you install this one. It allows intensive applications or files to run faster without any lags. The RAM comes with a high compatibility factor. It is suitable for almost all models. It comes with 204 pin architecture and therefore will be apt for installation in major models. 

The RAM is also compatible with two voltages levels. The memory speed of this one is 1600 MHz. This will easily offer speed up to 1600 Mbps. You can stream or download faster using the internet with this RAM. It will increase the value of your system by increasing its speed and performance. 

This makes it apt for a wide range of activities including gaming, downloading intensive files, streaming high definition videos, installing numerous software programs, etc. It comes at a very reasonable price for its features. It is undoubtedly one of the best ones in the market. The brand also offers RAM with versatile memory options. You can purchase any of them according to your need.


  • Easy installation in a few minutes
  • High compatibility with systems
  • 1600 MHz memory speed
  • Can operate at two voltage levels
  • Faster multitasking
  • Faster loading of apps and intensive files
  • Comes at an affordable cost


  • No warranty

3. A-Tech 8GB (2x4GB) DDR3 RAM Memory Upgrade Kit

  • Memory speed: 1600 MHz
  • Product dimensions: 6.5 x 3.45 x 0.3 inches
  • Weight: 0.634 ounces

A-Tech 8 GB DDR3 RAM comes with a unique configuration. It is not a regular type of whole 8 GB RAM in a single unit. It comes with two 4 GB RAM modules, both of DDR3 type. It is suitable for desktop computer systems. The presence of two RAM modules will help you during the malfunction of one of the RAMs in unexpected situations like gaming, etc. This will increase the trust factor in this model. 

The speed of the RAM modules is 1600 MHz. You can therefore browse, stream or download with great speed using this RAM. It will boost up the speed and performance of your system. It uses 240 pin architecture. 

You can expect faster loading speed, system responsiveness, and great speed in handling intensive programs or files with this RAM stick. 

It is compatible with a wide range of models including Acer, Alienware, ASRock, ASUS, Dell, DFI, Fujitsu, Gateway, Gigabyte, HP, HP Compaq, Intel, Lenovo, LG, MSI, Panasonic, QNAP, Samsung, Sony, Supermicro, Synology and Toshiba. You should always check the RAM type compatible with your system before you place your order. 

A-Tech RAM modules are known for their reliable and efficient performance. The brand provides a lifetime warranty for its products. It also offers customer support. You can contact customer support for more warranty details.


  • Two 4 GB DDR3 RAM 
  • High compatibility with desktop systems
  • Speed and reliable performance
  • Boost system performance while multitasking
  • Lifetime warranty
  • Customer support


  • No cons

4. Patriot Signature DDR3 8 GB

  • Memory speed: 1600 MHz
  • Product dimensions: 0.14 x 5.35 x 1.14 inches
  • Weight: 3.2 ounces

Patriot Signature 8 GB DDR3 RAM is just like the previous model. It comes with two 4 GB RAM modules and both are of DDR3 Type. It is a desktop memory module. It offers great performance and increases the productivity of your system. It can work with a speed of 1600 MHz. 

This will provide good speed for your system’s internet usages. You can download, stream, multi-task, open intensive applications or programs using this RAM. The two-module design also ensures the functioning of either one when one goes faulty. This offers a great advantage. When you play intensive or hardcore games, in rare cases RAM malfunction may appear. 

These two RAM designs by Patriot Signature will make it easy by ensuring the other RAM to work. The RAM is equipped with aluminum shields. This model is one of the very few models to have incorporated this design. Aluminum shields will help in heat dissipation. This will ensure higher efficiency and performance. 

It uses 240-pin dual inline architecture, which makes it suitable for placement in almost all motherboards. The price of this model is slightly higher than others but worthy for the features it offers. As the brand has tested the RAM sticks for performance glitches before sales, it is proven to provide glitch-less performance. It also comes with a lifetime warranty.


  • Two 4 GB DDR3 RAM
  • Good performance and speed
  • Comes with aluminum shields for heat dissipation
  • 240 pin architecture
  • High compatibility factor
  • Lifetime warranty
  • Glitch-less performance


  • Speed / technical issues in some products

5. mCorsair Vengeance 8GB DDR3 Desktop Memory 1.5V

  • Memory speed: 1600 MHz
  • Product dimensions: 0.63 x 5.98 x 2.99 inches
  • Weight: 0.776 ounces

Corsair Vengeance 6 GB DDR3 RAM is the next one on our Top 7 list. Ensure your computer’s capacity before buying this or any other RAM stick. Corsair Vengeance RAM stick will offer great speed and boost the performance of your computer. It is highly suitable for all the latest processors including i3, i5, i7, and other 2nd generation Intel Core processors.

The RAM uses 240-pin architecture to deliver reliable performance. This architecture makes it highly compatible with most of the desktop models. It comes with 1600 MHz memory speed just like the above models. You can expect amazing internet speed with this clock speed. The SPD speed of this RAM is 1333 MHz. 

The brand provides a limited lifetime warranty for this product. You can contact them in case of technical glitch or durability issues. It comes at a reasonable price and ensures good value for your money. The RAM sticks by this brand are designed exclusively to suit the latest CPUs. It is available both in 1.5 V and 1.35 V configurations. You can install it in the motherboard just in few simple steps.

Each of the RAM modules is checked and tested before sales for good productivity and reliable performance. Therefore, it is believed to offer sufficient headroom for stable overclocking. If you want to push the RAM to extended overclocking, you can adjust the settings to achieve it.


  • Memory speed up to 1600 MHz
  • Available both in 1.5 V and 1.35 V configurations
  • Great speed and performance
  • Allows extended overclocking
  • Limited lifetime warranty
  • Screened for performance before selling
  • Suitable for a wide range of desktop computers


  • No cons

6. Corsair Vengeance 8 GB (2X4 GB) SDRAM Dual Channel Memory Kit

  • Memory speed: 1600 MHz
  • Product dimensions: 6 x 0.5 x 3 inches 
  • Weight: 1.6 ounces 

If you are looking for a different configuration in the Corsair Vengeance brand, this one will please you. Unlike the last model, Corsair Vengeance’s 8 GB RAM comes in two modules in this one. Two 4 GB RAM will offer you a great dependency in case one goes faulty during heavy loads or hardcore gaming. You can use the other one at full speed during such unexpected scenarios.

It is designed exclusively for the Sandy Bridge Platform and AMD Platforms. It also works well with Intel Dual Channel processors and Sandy Bridge 2nd Generation Intel Core platforms. This RAM offers great memory profile support. The clock speed of it is 1600 MHz just like all the above models. It uses 240 pin architecture and compatible with major models. It supports a 1.5 V configuration.

The brand provides a limited lifetime warranty for the product. The RAM is blue and requires a few minutes for installation. It is factory-tested and therefore can be counted for delivering trustable and stable performance. We need not go into the speed factor, as it comes with 1600 MHz clock speed. You can expect 1000+ Mbps speed at this clock speed value.

The RAM is incorporated with aluminum heat spreaders to increase heat dissipation. It offers great compatibility with a wide range of processors. If you are a gamer or an overclocker, you can count on this one blindly, as it offers great speed for overclocking. The limited lifetime warranty is one of the huge advantages of this model, as your money is safe and you can contact the buyer for any queries or technical issues.


  • Two 4 GB SDRAM
  • Limited lifetime warranty
  • Exclusively designed for overclockers and gamers
  • 1600 MHz clock speed
  • High compatibility with major models and processors
  • Heat spreaders for heat dissipation
  • Superior quality and good value for money


  • No cons

7. Adamanta 8GB Laptop DDR3

  • Memory speed: 1600 MHz
  • Product dimensions: 3.33 x 0.33 x 2.63 inches
  • Weight: 0.81 ounces

Adamanta 8 GB DDR3 / DDR3L RAM comes with great laptop compatibility. It is suitable to install on a wide range of laptop models including Acer, ASUS, Apple, Dell, Fujitsu, Gigabyte, HP Compaq, Intel, Lenovo, LG, MSI, NUC, Samsung, Sony, Supermicro, Toshiba, etc. It is highly suitable for gaming purposes and gaming laptops

It is also suitable for Apple laptops and notebooks. It is equipped with 204 pin architecture. The brand provides a limited lifetime warranty for the product. You can therefore buy this without worrying about its durability. There is also customer support provided by tech experts by the brand. 

Each of the RAM sticks is tested or screened for performance before sales. This will ensure great reliability and productivity in its performance. Though it has great compatibility with many models, it might not work with some devices. You should therefore check the RAM’s compatibility with your system before making your purchase. 

The brand has stated that the RAM might require a 64-bit operating system to upgrade for functioning. The customer support will help you clear all the queries on the compatibility factor. As it mostly has positive reviews, you can very well go for this one if you are looking for RAM for your laptop. It will offer great speed and boost the performance of your laptop to a good extent.


  • Suitable for a wide range of regular laptops and gaming laptops
  • Tested for performance before sales
  • Provides limited lifetime warranty
  • Customer support
  • 1600 MHz clock speed for fast performance
  • Good durability


  • No cons

8. TEAMGROUP Elite DDR3 16GB Kit

  • Memory speed – 1600 MHz
  • Product dimensions – 7.09 x 5.51 x 0.39 inches
  • Weight – 0.352 ounces

When discussing RAM kits for your devices, Teamgroup is a brand that you wouldn’t regret splurging out on. Not only do you get good reliability from the brand, but the product is also backed with all the superior functions that you need to ensure the best performance around.

These DDR4 module products are one the latest launches from the brand and come with a superior operating voltage of 1.2V. Not only does this contribute to superior power, but it also ensures lesser power consumption throughout the usage.

The TEAMGROUP Elite DDR3 16GB Kit comes in a pack of two and you get two 8GB RAM in the kit. The best thing about integrating this into your device is that it takes care of the heat dissipation, ensuring that you wouldn’t have to worry about overheating issues anymore.

The RAMs also abide by the standard JEDEC and compliance with RoHS concerning the environmental factors. The brand also ensures to conduct strict tests and quality check procedures to ensure that the customers are getting nothing but the best.


  • Comes in a set of two 8GB RAM 
  • Lesser power consumption
  • Manufactured with optimal quality checks


  • After-sales service is disappointing

Ultimate Buyer’s Guide To Choose the Right DDR3 RAM 8GB in 2021

Upgrading your computer or laptop’s speed is an absolute requirement to carry out your activities with faster performance and productivity. RAM plays an important role in speeding up your system. You name a computer activity, and it can’t be done well without a good and efficient RAM. Higher the RAM, the faster the speed of your system. However, you can’t choose the RAM just based on its size. There are many more factors to consider before you pick the one.

1. Compatibility

Compatibility is the first and foremost factor to consider before buying the RAM. Compatibility doesn’t just point out to size factor. Of course, you have to check the computer and RAM’s size compatibility. Your system should be able to handle your RAM size. Apart from size, ensure your system is compatible with the RAM’s architecture and type. The RAM should fit well with the motherboard or memory slot of your system. There are RAM sticks with different pin architecture. 

Check whether this will suit your system’s slot. Imagine buying a RAM of your choice and coming home and finding out that it does not suit your system. This scenario would be as irritating as its imaginary idea here. Therefore, check for all the compatibility factors before finalizing your purchase. There are two ways to check compatibility. First, you can check it through online research or the company’s website. Second, through calling or contacting the consumer support. The second one is a highly recommended option.  

 2. Configuration

Configuration of your RAM is the next factor. Though we are dealing with 8 GB DDR3 RAM here, the 8 GB RAM can present itself in two different configurations. One, it will come as a whole 8 GB module, or second, it can come as a divided two 4 GB ( 2 * 4 GB RAM ) modules. It depends on your choice to choose either one of them. Do you want to know the advantages or disadvantages of both of these models? The whole 8 GB module will offer amazing speed as a single 8 GB unit. You can expect the ultimate performance with this one. 

On the other hand, if there is any unexpected circumstance like the RAM getting some technical glitch and unable to function, you won’t be able to work thereafter. The two 4 GB RAM modules will work as two different units and therefore even if one gets faulty and doesn’t function, the other one will function with full efficiency. This will provide you a great dependency factor. In the end, it is up to you to assess the pros and cons of both of these configurations and select the desired one.

3. Speed

The speed of the RAM is very important to carry out your intensive activities. Most of the 8 GB DDR3 RAM comes with 1600 MHz clock speed. You can expect internet speed up to 1600 Mb per second in these RAM modules. DDR3 RAM is one of the advanced models and is highly recommended for speeding up your system. It can handle various activities like gaming, downloading intensive applications or files, installing software programs, streaming HD videos, etc. You can also multi-task with great efficiency with this speed. As almost all the top 7 DDR3 RAM listed here come with 1600 MHz clock speed, you can choose any one of them for your system after checking its compatibility.

4. Warranty

Warranty of the RAM is also vital to consider just like the top 3 factors. It does not fall under the technical factor, but very important to safeguard your investment. Electronic items are prone to technical issues and glitches. We can’t assure every one of the thousand products manufactured to deliver 100 % efficiency. You might receive faulty products accidentally or experience technical issues after using it for a few days. During this time, a product with a warranty card will help you replace or return the product or refund your money. Not all brands provide a warranty. You can check the product’s returnable option or warranty policy before you purchase it. You can also check if the brand provides customer support. This will allow you to contact them anytime to clear your queries.

Frequently Asked Questions (FAQs) About Best DDR3 RAM 8GB in 2021

1. Is 8 GB DDR3 RAM sufficient for gamers?

8 GB RAM will work very well for gaming. 8 GB RAM is ideal for many other purposes too apart from gaming. But, there is no assurance that if it will handle hardcore or intensive games. You might require 16 GB RAM for high-end gaming. 

2. Does the installation of RAM require a tech expert?

No, not at all. Most of the RAM modules are easy to install. You can go through the user’s manual (if provided) to check how to install it on the memory slot or motherboard of your system. 

3. Will the performance of the system increase after installing the RAM?

Your system will work with extra speed after installing an efficient RAM. However, the speed and performance of the system are not just based on RAM. It will also be affected by the processor of your system. If the RAM and processor are in good compatibility, you can observe speed acceleration in your system activities.

4. How to check the compatibility of RAM with the computer or laptop?

You can easily check the compatibility of the RAM with your system. You can either check it through online research on the RAM Brand’s website or by contacting the customer support of the product. Contacting customer support will provide you more clarity and is the highly recommended option.

5. What are the top 3 essential features to look for while buying a RAM?

The top three features that the RAM should possess are high speed, system compatibility, and good durability. Additionally, you can check its architecture and if it has heat dissipating hardware. 


Done skimming through the top 7 DDR3 RAM? It is now time to choose the best-suited RAM for your laptop or desktop computer. Remember not to forget checking the compatibility of the RAM module with your system before you place your order. All the top 7 RAM modules listed here come at an affordable cost and great value for money. You can choose any of them according to your desired configuration and system model.