Fastest DDR3 RAM: Speed-Driven Memory for Peak Performance

We have researched 13 DDR3 RAMs for you.

As the backbone of any high-performance computing system, memory plays a pivotal role in determining system speed and efficiency. For those who are determined to push their PCs to the limits, upgrading to a swift DDR3 RAM module can be a game-changer. This guide showcases the cream of the crop, featuring modules that stand out in the realm of speed and reliability.

Experienced users understand that not all memory is created equal. With the vast array of options available, discerning which module can deliver the utmost superiority in computing performance can be daunting. We've taken the guesswork out of the equation, compiling a list of DDR3 RAMs that excel in velocity, ensuring quicker load times, smoother multitasking, and an overall enhanced computer usage experience.
To simplify the price comparison, we determine the prices for the individual articles on Amazon, Ebay and other shops and link the offers via partner links where applicable. This means that we receive a commission if you buy something that we recommend - the price does not change for you.

What to Look for in Fastest DDR3 RAMs

Important criteria

  • High clock speed (measured in MHz)
  • Low latency (CL rating)
  • Compatible with motherboard
  • Sufficient capacity for needs (measured in GB)
  • Reliable brand or manufacturer
  • Good warranty and customer support

1.) Understanding Compatibility

Before purchasing the fastest DDR3 RAM, it's crucial to ensure that it is compatible with your computer system. DDR3 RAM is not backward compatible with DDR2 or DDR4 slots, so check your motherboard's specifications to confirm it supports DDR3. Additionally, the motherboard will dictate the maximum RAM speed it can handle, which can restrict the efficiency of high-speed DDR3 RAM if the motherboard does not support those speeds. Pay attention to the maximum memory capacity and memory channel architecture, as these will also impact performance.

2.) Performance Specifications

RAM speed, measured in MHz, and timings are key factors in determining the performance of DDR3 RAM. Look for high-speed RAM with the lowest possible CAS latency to achieve faster data processing. The balance between speed and latency is crucial, as lower latency at the same speed can lead to noticeable performance gains. Note that high-performance RAM may require a higher voltage, which could produce more heat and potentially affect system stability.

3.) Heat Dissipation and Aesthetics

The fastest DDR3 RAM modules often come with built-in heat spreaders or heat sinks. These are designed to dissipate heat effectively and ensure the RAM operates within safe temperatures under load, which is important to maintain performance and longevity. Apart from functionality, the design of these heat spreaders can also contribute to the overall aesthetic of your build, which might be a consideration if you have a windowed case or desire a particular color scheme.

4.) Brand and Warranty

Choose RAM from a reputable manufacturer to increase the likelihood of reliable performance and good customer support. Brands with a proven track record often offer a longer warranty period, which can provide peace of mind. Even the fastest DDR3 RAM can develop faults, so having a lifetime warranty or an extensive replacement policy can be beneficial. Additionally, research the brand's customer service reputation in case you encounter any issues or need technical support.

The Fastest DDR3 RAMs of our Choice

Our Pick
TECMIYO Ram 16GB Kit (2x8GB) DDR3L-1600
TECMIYO Ram 16GB Kit (2x8GB) DDR3L-1600
Model: 1 Size: PC3L 12800S
  • Ram 16GB kit (2x8GB Modules): DDR3L/DDR3-1600 SODIMM PC3L-12800S
  • 204 Pin 1.35V / 1.5V CL11, PC3 12800 Non-ECC
  • High Quality Components: TECMIYO PC3 1600MHz memory
  • Compatible with most brand motherboards, provides great stability
  • Rigorous Testing: 16GB DDR3L memory at 1.35V or 1.5V
  • Reduces power consumption, ensures quality at component level
  • Lifetime Warranty: DDR3L-1600 Udimm 16gb memory
  • Free US technical support, buy with confidence, contact for questions
  • PLEASE NOTE: Check notebook RAM model and max memory
  • Gently wipe fingers on connection with an eraser
  • DDR3L low voltage memory, check compatibility before purchasing
$ 22.49 *
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2
motoeagle DDR3 1066MHz SODIMM 8GB Kit
motoeagle DDR3 1066MHz SODIMM 8GB Kit
Model: ddr3 Size: DDR3 1066MHz SODIMM 4GBx2
  • Superior Compatibility: DDR3 1066MHz PC3 8500S 8GB Kit SO-DIMM memory.
  • High-Quality and Strict Test: 100% Tested, strong compatibility and stability.
  • Plug and Play: Fast, easy, and affordable memory upgrade.
  • Attention: Ensure computer ram model, max ram, ram slot.
$ 15.89 *
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3
Moaffzey 1866MHZ DDR3 RAM 16GB(2 *
Moaffzey 1866MHZ DDR3 RAM 16GB(2 *
Type/Color: 16GB(2*8GB) Size: 16GB set(2*8GB)
  • DDR3 16GB Kit (2 x 8GB) 1866MHz (PC3-14900) CL10
  • Ideal for virtualization, cloud computing, multitasking
  • Stability and compatibility factory tested
  • Unique heat dissipation design for cooling
  • Wide voltage range for optimal performance
  • Prevent static electricity with proven reliability
  • Check device specifications before making purchase
$ 22.99 *
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on Amazon
4
Timetec 16GB KIT(2x8GB) DDR3 1333MHz PC3-10600 Non
Timetec 16GB KIT(2x8GB) DDR3 1333MHz PC3-10600 Non
Model: 75 Size: DDR3 16GB KIT(2x8GB)
  • DDR3 1333MHz PC3-10600 240-Pin Non-ECC Unbuffered
  • Module Size: 16GB KIT(2x8GB Modules)
  • Voltage JEDEC standard 1.5V
  • PCB Color Green
  • Compatible with Intel and AMD CPU
  • Lifetime warranty from Purchase Date
$ 19.99 *
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5
MOTOEAGLE 8GB Kit (2x4GB) DDR3 1333MHz
MOTOEAGLE 8GB Kit (2x4GB) DDR3 1333MHz
Type/Color: DDR3 1333 BLUE Size: 8GB(2X4GB)PC3-10600U
  • Compatibility: 8GB DDR3 1333MHz PC3-10600U DIMM
  • Quality: Original SK HYNIX IC chips, 100% tested
  • Play: Instantly improve desktop performance with RAM upgrade
  • WARRANTY: Reach out for after-sales service if needed
  • Attention: Check PC compatibility before purchasing
$ 15.99 *
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6
Crucial RAM 16GB Kit (2x8GB) DDR3
Crucial RAM 16GB Kit (2x8GB) DDR3
Type/Color: Multicolor Size: 16GB kit (8GBx2)
  • Improve system responsiveness, run apps faster, multitask easily
  • Easy installation, no computer skills needed, How-to guides available
  • Compatibility assurance with Crucial System Scanner and Advisor Tool
  • Micron quality and reliability with extensive testing and expertise
  • ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 204-pin, PC Speed = PC3-12800, Voltage = 1.35V/1.5V, Rank and Configuration = 2Rx8
$ 30.00 *
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7
DDR3 RAM 16GB Kit (4 x 4GB)
DDR3 RAM 16GB Kit (4 x 4GB)
Size: PC3 10600U 4X4GB
  • RAM Parameter Value: DDR3 Ram1333MHz RAM 16GB (4 x 4GB)—CL9 DDR3 (PC3 10600U) DIMM 240-pin 1.5V Non-ECC Unbuffered for Computer Desktop Memory Module Ram Upgrade.
  • Efficient Performance:PC3-10600U 16gb improves DDR3 system responsiveness for faster app running and multitasking with ease.
  • Durability Armed: DDR3 16gb 1333 100% factory precision tested for high stability, durability, and compatibility.
  • Premium Brand Channel: All 16GB DDR3 chips made from quality brand manufacturers for lasting high performance.
  • Memory Expert: PC3-10600/DDR3-1333 4gb suitable for most desktop computer systems for professional memory upgrades.
$ 29.88 *
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on Amazon
8
A-Tech Server 16GB Kit (2 x 8GB)
A-Tech Server 16GB Kit (2 x 8GB)
Size: 16GB Kit (2x8GB)
$ 29.94 *
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9
G.Skill RipjawsX Series (Intel XMP) DDR3
G.Skill RipjawsX Series (Intel XMP) DDR3
Type/Color: Red Size: 16 Gb
  • Memory Type: DDR3
  • Capacity: 16GB (8GBx2)
  • Multi-Channel Kit: Dual Channel Kit
  • Tested Speed: 1600MHz
  • Tested Latency: 10-10-10-30-2N
  • SPD Speed: 1333MHz
  • SPD Voltage: 1.50v
$ 36.99 *
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10
TEAMGROUP Elite DDR3L 16GB Kit (2 x 8GB)
TEAMGROUP Elite DDR3L 16GB Kit (2 x 8GB)
Size: 1600MHz -16GB Kit (2x8GB)
  • Adheres to JEDEC & complies with RoHS regulations
  • New generation DRAM module with strict testing procedures
  • Good warranty & free technical support provided
  • Installation video included in product image
$ 16.99 *
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11
SP Silicon Power Silicon Power DDR3 16GB (2 x 8GB)
SP Silicon Power Silicon Power DDR3 16GB (2 x 8GB)
Type/Color: UDIMM Size: 16GB (2x8GB)
  • Efficient Performance: 20% lower power consumption with 1.35V voltage.
  • System Upgrade: Perfect for virtualization, cloud computing, and multitasking.
  • Durability Armed: Factory-tested for stability, durability, and compatibility.
  • Compatibility is Imperative: Works with major DDR3L / DDR3 motherboards.
  • Note: DDR3L UDIMM comes with a lifetime warranty.
$ 17.99 *
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12
OWC 32GB (2x16GB) DDR3 1600 PC3-12800
OWC 32GB (2x16GB) DDR3 1600 PC3-12800
Type/Color: Black Chips Size: 32GB kit (2 x 16GB)
  • ECC Registered memory for Workstations/Servers only.
  • Not compatible with standard desktop computers.
  • OWC 32GB upgrade with 2pcs DDR3 memory.
  • Compatible with HP Workstation model Z820.
  • Industry-leading Advanced Replacement Program.
  • Limited Lifetime Warranty and Free Tech Support.
  • Maximize server life with OWC's ECC memory.
  • Replaces various HP part numbers.
$ 49.99 *
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13
Yongxinsheng 16GB (8GBx2) DDR3 1866MHz (PC3
Yongxinsheng 16GB (8GBx2) DDR3 1866MHz (PC3
Type/Color: Black Size: 16GB (2x8GB)
  • Strict testing: Check device specifications before purchasing.
  • Standard voltage range: 1.425V~1.575V to prevent voltage fluctuation.
  • Timings: CL13 for efficient RAM service life and work.
  • Memory architecture: High-performance 512MB * 16 particle mode.
  • Better heat dissipation and compatibility with old motherboards.
  • Stability: Double rank memory distribution and unique thermal design.
  • Wide range voltage for optimal performance at all times.
  • Security: Aluminum alloy heat-drawn net dissipates heat and prevents static electricity.
  • Responsive customer service available 24/7 to assist you.
  • 30-day return policy, 3-year warranty for your peace of mind.
  • Thank you for choosing us, happy shopping!
$ 22.99 *
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* All prices incl. VAT, plus shipping if applicable. Prices, delivery times and costs may change in the meantime. The selection of products was made independently of the manufacturer and without any claim to completeness. All links to products are external partner links through which we may receive compensation. All information without guarantee.

Top Choices for High-Speed DDR3 RAM

Budget-Conscious Buyers
For shoppers seeking a balance between performance and cost, we've sourced DDR3 RAM options that won't break the bank. Explore a selection tailored for affordability without sacrificing speed.
Gamers' Pick
Gamers require swift and reliable memory. Our curated list features DDR3 RAM that meets the demands of gaming, ensuring smooth and responsive gameplay.
Professional Use
Professionals need top-notch hardware for maximum efficiency. We've gathered DDR3 RAM recommendations designed for high-end computing tasks and software.
Tech Enthusiasts
For the tech aficionados who demand cutting-edge performance, our selection includes the pinnacle of DDR3 RAM speed for the ultimate system upgrade or build.

Questions You Might Ask

When buying DDR3 RAM, consider the capacity (4GB, 8GB, etc.), speed (measured in MHz), latency (CL7, CL9, etc.), voltage requirements, whether the RAM is ECC or non-ECC, and compatibility with your motherboard.
Check your motherboard's specifications or manual to confirm it supports DDR3 RAM, the maximum capacity and speed it can handle. Ensure the RAM matches the required specifications, physical form factor (DIMM or SO-DIMM), and is of a compatible voltage.
Yes, faster DDR3 RAM can improve system performance, especially in memory-intensive tasks. However, the difference may not be significant for average users, and the motherboard must support the higher speed to take advantage of it.
It's possible to mix different brands and sizes, but it's not recommended as it can lead to compatibility issues or suboptimal performance. It's best to use identical sticks of RAM for stability and to enable dual-channel mode if supported.
ECC (Error-Correcting Code) RAM can detect and correct common types of data corruption, making it essential for servers and workstations. Non-ECC RAM is standard for most consumer systems and is less expensive but does not include error correction capabilities.

Currently Active Poll

How to Choose the Fastest DDR3 RAM for Your PC

Upgrading your computer’s memory is one of the surefire ways to enhance its performance, especially if you're a power user or a gamer. DDR3 RAM might not be the latest spec in memory technology, but for many existing systems, it's still very relevant. Whether you’re looking to breathe new life into an older computer or you need to replace your current modules, finding the fastest DDR3 RAM can make all the difference. In this guide, we’ll walk you through the essentials to consider ensuring your system gets that extra zip you’re after.

Understanding RAM Specifications

Before making a purchase, it's vital to understand what makes DDR3 RAM fast. The speed of RAM is denoted by its megahertz (MHz) rating, with higher numbers indicating faster performance. However, speed isn't the only factor. The timing of the memory, shown as a series of numbers like 9-9-9-24, tells you how many clock cycles it takes to perform certain tasks. Lower timings mean quicker response times.
There's also a need to ensure compatibility with your system. DDR3 RAM comes in different voltages, with 1.35V being a standard for low-voltage DDR3L, while 1.5V is common for regular DDR3. Additionally, your system’s motherboard will have a maximum RAM capacity and speed it can handle, so check your manufacturer's specifications before buying the fastest RAM available.
Finally, Dual-channel and quad-channel configurations can double or quadruple data throughput, respectively. But this requires a compatible motherboard and identical sticks of RAM. So, keep this in mind when choosing RAM if you're looking to maximize performance.

Brands and Aesthetics

The market for DDR3 RAM includes numerous reputable brands like Corsair, Kingston, G.SKILL, and Crucial. These brands offer RAM with varying speeds and timings, ensuring you can find a match for your needs. While performance should be your primary concern, aesthetics can also play a role, particularly for custom PC builders. Some RAM comes with heat spreaders and even LED lights for a custom look.
Don’t get swept up in looks alone, though. High-quality heat spreaders can help manage the temperature of your RAM, contributing to more stable performance during intensive tasks. Consider RAM with proven cooling solutions if you plan to push your system to the limits.

Price vs. Performance

One of the key considerations when upgrading to the fastest DDR3 RAM is the price-to-performance ratio. Often, you'll find that the increase in performance beyond a certain speed doesn't justify the cost. Determine the sweet spot where the price aligns with a notable performance gain for the applications and games you run.
In addition to speed, also consider the capacity of RAM. Sometimes, opting for more RAM at a slightly lower speed can yield better overall performance gains than just going for the fastest speed with less capacity. It's all about finding the right balance for your needs and budget.

Installation and Testing

After purchasing the fastest DDR3 RAM for your setup, proper installation and testing are crucial. Ensure that you ground yourself to avoid static damage to the RAM modules, and insert them firmly into the correct slots on your motherboard. Consult the motherboard's manual to capitalize on dual or quad-channel setups for optimal performance.
Once installed, use software tools to test the RAM. Programs such as MemTest86 can help you verify that your new RAM is functioning correctly and reaching its advertised speeds. Additionally, stability tests are crucial to ensure your system remains stable under load after the upgrade.

Hands-on Reviews and Recommendations from Discussion-Boards

In this section, we focus on the fastest DDR3 RAM available. To assist you in making an informed choice, we've curated an assortment of the most informative resources on the topic. Our selection includes a variety of formats, specifically: detailed reviews, insights from expert forum threads, vibrant Reddit discussions, and informative video content. Each category has been meticulously chosen to help guide you to the best options and advice for DDR3 RAM.
I'm upgrading my current 8GB of DDR3 1333MHz RAM to 16GB, and I'm uncertain as to which speed will produce the greatest benefits. My motherboard is an...
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Hi, i was wondering what is best DDR3 RAM for my Motherboard? max RAM: 16GB MOBO: ASUS P8H61-MX CPU: i7-3770 https://www.manua.ls/asus/p8h61-mx/specifications
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What makes one memory platform better than the other? In this article we go through benchmark testing and analysis to give you an idea of what you can expect from different DRAM sets running on Int...
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Here are the best RAM kits we’ve tested: computer memory that’s ideal for gaming, video editing and graphics-heavy applications.
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I'm upgrading my current 8GB of DDR3 1333MHz RAM to 16GB, and I'm uncertain as to which speed will produce the greatest benefits. My motherboard is an...
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The fastest JEDEC spec for DDR3 is 2133MHz. But higher speeds were also released via XMP up to DDR3-3000. The i7-4790 is limited to DDR3-1600.
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The only information I can find is 2933Mhz being the highest. I found a Corsair kit that is 3200Mhz, but only a CORSAIR page exists.
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TLDW: i7 4770k even though its only 2:54 minutes long.
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Fastest that the T3600 supports is 1600 MHz, no XMP. You'll likely get better performance with non ECC DIMMs, which surprisingly that system...
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Best DDR3 RAM For Gaming In 2021! - YouTube
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RAM speed has an impact on CPU performance, particularly on Ryzen CPUs. Having RAM ... Hynix 4GB DDR3 Desktop RAM - Unboxing, Review & ...

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