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.
Are you interested in a detailed guide on how to shop for DDR3 RAMs like a pro? Continue reading.

The Fastest DDR3 RAMs of our Choice

1
Our Pick
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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2
Timetec 32GB KIT(4x8GB) DDR3L / DDR3
Timetec 32GB KIT(4x8GB) DDR3L / DDR3
Type/Color: Black,Green Size: 32GB KIT(4x8GB)
  • DDR3L/DDR3 1600MHz PC3L-12800/PC3-12800 204-Pin Unbuffered Non-ECC 1.35V/1.5V CL11 Dual Rank 2Rx8 based 512x8
  • Module Size: 32GB KIT(4x8GB Modules) Package: 2x8GB; JEDEC standard 1.35V, dual voltage
  • PCB Color may vary (Black or Green) due to production batches
  • Timetec products are high quality and rigorously tested
  • For DDR3 Laptop Notebook PC Computer Compatible with Intel and AMD CPU, not for Desktop
  • Guaranteed Lifetime warranty and Free technical support based in United States
$ 38.99 *
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3
SP Silicon Power Silicon Power Hynix IC Compatible
SP Silicon Power Silicon Power Hynix IC Compatible
Type/Color: DDR3 Size: 8GBx2 (1600MHz)
  • 1600MHz (PC3 12800) 204-pin CL11 SODIMM for laptop memory.
  • Runs at low voltage of 1.35V to decrease power consumption.
  • Compatible with MacBook Pro 13-inch/15-inch Mid 2012, iMac 21.5-inch Late 2012/ Early/Late 2013.
  • Backed by a lifetime warranty for complete services and technical support.
$ 16.99 *
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4
Price Pick
Patriot Memory 1.35V 8GB DDR3 1600MHz PC3-12800
Patriot Memory 1.35V 8GB DDR3 1600MHz PC3-12800
Size: 8 GB
  • PC3-12800 (1600MHz) Data Rate
  • 204-Pin Dual in-line memory module
  • Non-ECC Unbuffered SODIMM
  • 5 Rank Double Sided Module
  • 7.8US Refresh Interval (8192 CYCLES/64MS)
  • 1.35V Power Requirement
  • 100% Tested and RoHS Compliant
  • Works with Intel 3rd Generation mobile processors
$ 12.99 *
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5
A-Tech RAM 4GB Kit (2x2GB)
A-Tech RAM 4GB Kit (2x2GB)
Type/Color: Multicolor Size: 4GB Kit (2 x 2GB)
  • 4 GB Kit ( 2 x 2 GB Modules )
  • DDR3 1333MHz ( PC3-10600 / PC3-10600U )
  • DDR3 DIMM ( 240-Pin )
  • Non-ECC UDIMM ( Unbuffered DIMM )
  • 1Rx8 or 2Rx8 - (Single Rank x8 or Dual Rank x8)
  • 1.5V or 1.35V
  • High performance RAM Memory upgrade for select DESKTOP PC Computer models
  • Please verify system's supported memory specifications before purchase
  • Easy to install and improves system performance
  • Speeds up loading times and improves system responsiveness
  • Increases system's ability to handle greater workloads
  • Modules undergo quality assurance testing for reliable performance
  • Lifetime Warranty & complimentary Tech Support from A-Tech
$ 26.40 *
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6
Patriot 16GB(2x8GB) Viper III DDR3 1600MHz
Patriot 16GB(2x8GB) Viper III DDR3 1600MHz
Type/Color: Black Size: 16GB (2x8GB) Kit 1600MHz CL9
$ 26.99 *
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7
Motoeagle 16GB (2X8GB) PC3L-12800U DDR3L-1600 UDIMM
Motoeagle 16GB (2X8GB) PC3L-12800U DDR3L-1600 UDIMM
Model: . Size: DDR3L 1600MHz DIMM 8GBx2
  • 16 GB RAM DDR3 Kit (2 x 8 GB modules)
  • DDR3 DIMM 240 pin
  • Speeds up to 1600MHz PC3L-12800
  • For Intel, AMD PC
  • Dual voltage can operate at 1.35V or 1.5V
  • PC3L-12800U
  • NON-ECC unbuffered
  • JEDEC Standard DDR3L DIMM RAM 1.35V
  • Based on 512 x 8
  • Original SK hynix IC chips
  • 100% tested, RoHS and JEDEC compliant
  • Highly compatible memory for desktop PC
  • Contact us if not completely satisfied
  • Make sure to check compatibility before purchase
  • Gently wipe connecting finger before installation
$ 19.89 *
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8
DUOMEIQI DDR3 RAM 8GB Kit (1x8GB) DDR3L
DUOMEIQI DDR3 RAM 8GB Kit (1x8GB) DDR3L
Size: ( 1X 8GB) PC3L-12800S Blue
  • 8GB DDR3L Laptop Memory 1600MHz
  • Confirm computer model and memory parameters before purchase
  • Lifetime warranty, strict tests, and high quality
  • Advanced electroplating for corrosion resistance and electrical conductivity
  • Increase bandwidth and extend battery life
  • Install with ease; no computer skills required
  • DDR3L low voltage memory; ensure compatibility before purchase
$ 12.88 *
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9
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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10
G.Skill Ripjaws DDR3 SO-DIMM Series DDR3
G.Skill Ripjaws DDR3 SO-DIMM Series DDR3
Size: 16GB
  • 16GB (2 x 8GB) memory capacity for enhanced performance
  • DDR3 1600 (PC3 12800), 204-Pin for efficient data transfer
  • CAS Latency 9 (9-9-9-28) at 1.50V for fast processing
$ 33.99 *
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11
Rasalas 8GB 1Rx8 PC3L-12800S DDR3L 1600MHz
Rasalas 8GB 1Rx8 PC3L-12800S DDR3L 1600MHz
Type/Color: 12800s sodimm Size: 1x8GB 1RX8 DDR3L 1600MHz Green
$ 11.99 *
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12
TEAMGROUP Elite DDR3 8GB Kit (2x4GB)
TEAMGROUP Elite DDR3 8GB Kit (2x4GB)
Size: 8GB Kit (4GBx2)
$ 16.99 *
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13
motoeagle 8GB DDR3 DDR3L 1333 MHz
motoeagle 8GB DDR3 DDR3L 1333 MHz
Size: DDR3 1333MHz SODIMM 8GBx1
  • Superior Compatibility with various MacBook, iMac models
  • High-Quality memory chips from top manufacturers
  • All chips 100% Tested for strong compatibility
  • Plug and Play for fast, easy upgrade
  • Improves performance of PC laptops, Mac systems
  • Ensure compatibility with your computer RAM model
  • Clean connection finger before installation
$ 13.99 *
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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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