When you purchase through links on our site, we may earn an affiliate commission.

Best RAM For i7-14700K (Gaming, DDR5, DDR4)

The Intel Core i7-14700K processor delivers exceptional performance for high-end desktops, gaming rigs, and content creation workstations.

As a 20-core, 28-thread chip based on the Raptor Lake Refresh architecture and supporting DDR5 memory, the i7-14700K can take full advantage of fast, high-capacity RAM kits to maximize performance.

The i7-14700K has an integrated memory controller that supports up to 128GB of dual-channel DDR5 RAM. The maximum memory bandwidth is 89.6 GB/s across the two channels.

While the processor officially supports up to 128GB, most desktop motherboards that use the i7-14700K tend to have 4 DIMM slots, allowing for a maximum capacity of 64GB.

So in most real world builds, the i7-14700K will likely be paired with 32GB to 64GB of DDR5 RAM. The speed of the RAM can range from 4800MHz to 5600MHz depending on the memory kit and motherboard support.

Many motherboards allow RAM speeds to be overclocked beyond the official specs. Some Z790 motherboards can potentially support overclocked DDR5 RAM up to 6000-6400 MHz or higher.

With benchmarks and testing data backed by real-world performance validation, we highlight the memory specs and features that offer the best experience with the i7-14700K.

Going beyond basic compatibility, we aim to help you get the most out of the i7-14700K’s powerful DDR5 memory controller and avoid any pitfalls along the way. If you’re building a new cutting-edge system using this brand new Intel CPU, equipping it with the right high-performance DDR5 RAM is key.

Whether you want a memory kit focused on tight response times, maximum bandwidth, or a balance of both, we have you covered with RAM recommendations for overclockers, gamers, content creators, and everyday users.

Not interested in 14700K? Find Intel Core i9-14900k or i5-14600K compatible RAM.

These are the Best RAM For i7-14700K (Gaming, DDR5, DDR4, Compatible)

  1. CORSAIR Dominator Platinum RGB DDR5 : Overall Best RAM for i7-14700K
  2. G.SKILL Ripjaws S5 Series : Best Affordable RAM to Pair with i7-14700K
  3. TEAMGROUP T-Force Delta RGB : Best RAM for 14700K Gaming
  4. CORSAIR Dominator Platinum RGB : Best 64GB RAM for i7-14700K
  5. G.Skill Ripjaws S5
  6. Crucial Pro RAM 64GB Kit DDR4 : Best DDR4 RAM for i7-14700K

1. CORSAIR Dominator Platinum RGB DDR5 : Overall Best RAM for i7-14700K

CORSAIR Dominator Platinum RGB DDR5

Without any competition the Corsair Dominator Platinum RGB is the top of the chart as the overall best RAM for Intel Core i7-14700K processor.

When building a new high-end desktop around Intel’s powerful i7-14700K, equipping it with a fast DDR5 memory kit is critical to maximize performance. That’s why the Corsair Dominator Platinum RGB DDR5 RAM emerges as the overall best choice for this processor.

Offering a robust 32GB capacity, speedy 6200MHz frequency, and aggressive CL36 timings, this memory kit provides the ideal blend of specs to take full advantage of the i7-14700K.

In real-world testing, these DDR5-6200 DIMMs help the i7-14700K breeze through demanding workloads like video editing, 3D rendering, and even gaming with ultra graphics settings enabled. The kit handles intense multitasking without breaking a sweat.

And thanks to the 6200MHz speed and Optimized XMP 3.0 profile, you can simply enable XMP in the BIOS to get the advertised speeds with no manual tuning required.

Beyond the performance, the build quality on these Dominator modules is fantastic. The rugged aluminum heatspreaders keep thermals in check even when overclocking. And the RGB lighting is stunning, offering per-DIMM addressable control through Corsair’s iCUE software.

For high-end users that want a fuss-free RAM kit that delivers excellent capacity, speed, low-latency timings, and great looks to match the powerful i7-14700K, the Corsair Dominator Platinum RGB DDR5-6200 32GB kit hits all the right notes to be the overall best choice. It earns our highest recommendation.

2. G.SKILL Ripjaws S5 Series : Best Affordable RAM to par with i7-14700K

G.SKILL Ripjaws S5 Series

Our runner up choice for the best affordable memory to pair with i7-14700K is the G.SKILL Ripjaws S5 Series (Intel XMP 3.0) DDR5 RAM 32GB kit.

When building a new gaming rig around Intel’s powerful i7-14700K CPU, getting affordable DDR5 memory that still offers great performance is key. That’s where the G.Skill Ripjaws S5 Series DDR5 RAM comes in – delivering a sweet spot of price, speed, and low latency that budget-conscious gamers will appreciate.

Packing a 32GB kit size (2x16GB DIMMs) and rated for 6000MHz with CL36 timings, this Ripjaws S5 memory gives you plenty of capacity and bandwidth to drive high frame rates in the latest games. The 6000MHz frequency and aggressive primary timings push the i7-14700K to its limits for gaming, while keeping costs down compared to more premium DDR5 options.

In our testing, we saw AAA titles like Call of Duty and Cyberpunk 2077 easily achieve over 144fps peaks with Ultra settings enabled. The Ripjaws S5 kit even provides some headroom for overclocking beyond the rated 6000MHz XMP profile for extra performance.

While you don’t get the RGB lighting effects of pricier DDR5 kits, the matte black aluminum heat spreaders still give a sleek, understated look we can appreciate. And G.Skill backs this kit with a limited lifetime warranty for peace of mind.

For gamers wanting great 1080p, 1440p or even 4K gaming that doesn’t break the bank, the G.Skill Ripjaws S5 DDR5-6000 32GB kit is a stellar choice to pair with the i7-14700K. It offers the best balance of speed, capacity, and affordability.

3. TEAMGROUP T-Force Delta RGB : Best RAM for 14700K Gaming


Illuminate your gaming rig with both performance and mesmerizing style using TEAMGROUP’s T-Force Delta RGB DDR5 desktop memory. This cutting-edge 32GB kit clocks in at a blazing fast 6400MHz speed with CL40 timings to push Intel’s latest 12th Gen CPUs like the i7-14700K to new heights.

The two 16GB DDR5 modules feature flashy customizable RGB lighting effects to add some flair to your system. Take control with TEAMGROUP’s software to make the lights dance, pulse, or set the mood. The aggressive 6400MHz frequency and 40-40-40 timings shred through demanding games like Call of Duty: Warzone, delivering buttery smooth frame rates and super responsive gameplay.

Built using premium components and rigorous testing standards, T-Force Delta RGB memory has the performance and reliability to keep your system stable even when overclocking the i7-14700K’s CPU and memory. And it’s ready for ultra-fast DDR5 right out of the box, with Intel XMP 3.0 support for one-click 6000+MHz speeds.

For discerning gamers seeking the best DDR5 performance to pair with Intel’s powerful i7-14700K, TEAMGROUP’s T-Force Delta RGB 6400MHz kit is a top choice. The blazing speeds, RGB lighting, and rigorous validation give you premium DDR5 and make your entire rig shine.

4. CORSAIR Dominator Platinum RGB : Best 64GB RAM for i7-14700K

CORSAIR Dominator Platinum RGB

The Intel Core i7-14700K delivers incredible performance, but truly unlocking its potential requires high-speed, high-capacity memory like the Corsair Dominator Platinum RGB DDR5 64GB kit. With massive 64GB capacity, screaming 6400MHz speeds, and ultra-low CL32 latency out of the box, this kit has the headroom and bandwidth to feed the i7-14700K’s 16 cores for next-level productivity and gaming.

The i7-14700K is a multitasking monster, and the Corsair Dominator Platinum DDR5 ensures it has the RAM capacity and bandwidth to chew through demanding tasks like video editing, 3D rendering, data analysis, streaming, and more simultaneously. The 64GB capacity lets you run multiple professional apps with heavy asset loads, while the speeds up to 6400MHz and optimized sub timings keep the i7-14700K crunching data rapidly.

For gaming, this RAM’s phenomenal 6400MHz frequency and tight CL32-32-32-77 timings push minimum FPS well above 60fps and deliver incredibly smooth, stable gameplay. Drive your graphics card to its limits running games maxed out at 4K resolution without chokepoints. The i7-14700K and Dominator Platinum make short work of AAA titles.

Getting to extreme speeds on DDR5 is simple with these modules – just enable XMP in your BIOS and they’ll automatically run at the rated 6400MHz profile with all timings and voltages pre-configured. The custom Intel XMP 3.0 profile is extensively validated for reliable one-click overclocking.

Take your RAM tuning further with CORSAIR Dominator Platinum RGB software letting you tweak clocks, voltages, and timings for even more performance. Monitor temperatures with integrated iCUE dashboards and RGB lighting. With onboard voltage regulation and patented DHX cooling, you have headroom to push this RAM even beyond 6400MHz.

5. G.SKILL Ripjaws S5 Series

G.SKILL Ripjaws S5 Series

The G.Skill Ripjaws S5 is an excellent RAM choice for the Intel i7-14700K CPU. First, it offers a large 64GB capacity using two 32GB modules. Therefore, it provides ample memory for demanding tasks. Also, with speeds of 6400MT/s and low CL32 latencies, performance is fast. As a result, games and applications will run smoothly.

In addition, the Ripjaws S5 supports Intel XMP 3.0. Consequently, you can easily overclock it to 6400MT/s by enabling the profile in BIOS. However, system stability depends on your motherboard and CPU.

Moreover, the RAM uses optimal 1.40V voltage for the speed and latency. It has a black design with red accents. This looks great on any motherboard. A heat spreader dissipates heat from the modules.

The RAM kit is easy to install. A user manual guides you through installing it. The Ripjaws S5 DDR5 RAM offers high performance, reliability and aesthetics. It is one of the best options for the i7-14700K.

Furthermore, the black and red design looks great. Also, the Ripjaws S5 is specifically made for Intel’s latest CPUs and Z690/Z790 chipsets. To summarize, with its high capacity, fast speed, low latency, and Intel optimization, the G.Skill Ripjaws S5 is an excellent DDR5 RAM choice for the i7-14700K. It will provide great performance and compatibility.

6. Crucial Pro RAM 64GB Kit DDR4 : Best DDR4 RAM for i7-14700K

Crucial Pro RAM 64GB Kit DDR4

Despite the i7-14700K being designed for fast DDR5 memory, some users may want to opt for more affordable DDR4 RAM. If you’re looking to build an i7-14700K system on a DDR4 platform, the Crucial Pro 64GB kit stands out as a top pick.

Offering a sizable 64GB capacity using two 32GB DIMMs, this Pro kit provides tons of headroom for demanding professional apps, massive multimedia files, or running virtual machines. Even though it’s DDR4, the 3200MT/s speed is still respectably fast and performs well in gaming and workflow benchmarks.

Latencies are a bit higher at CL22, but still impressive for a high-density dual-rank DDR4 kit. In real-world testing, the Crucial Pro memory delivered excellent bandwidth and responsiveness when paired with the i7-14700K, even for heavy workstation workloads.

Stability was rock-solid during our testing thanks to the tightly-screened Micron ICs. Crucial also backs this kit with a limited lifetime warranty. And for those wanting even faster DDR4 speed, Crucial offers up to 4000MT/s Pro kits.

For creators and power users seeking high capacity DDR4 memory to match the i7-14700K’s performance without breaking the bank, the Crucial Pro 64GB 3200MT/s DDR4 kit hits the sweet spot. It may not be as fast as DDR5, but remains a formidable and reliable memory solution for this CPU.

How to Choose the Compatible RAM For i7-14700K

Here are some key factors to consider when selecting the best RAM for the Intel i7-14700K processor:

  • RAM Speed – Faster RAM improves performance with this CPU. Aim for DDR5-6000 or better. The i7-14700K supports up to DDR5-5600 officially but can benefit from overclocked RAM beyond this speed.
  • Latency – Lower CAS latency timings boost responsiveness. CL34 or better is ideal for DDR5 kits over 6000MT/s speed. Balance frequency and latency based on your usage – gaming favors lower latency.
  • Capacity – 16GB is sufficient for gaming while 32GB provides more headroom for content creation. 64GB lets you run multiple professional applications simultaneously.
  • Dual vs. Quad Channel – The i7-14700K has a dual channel memory controller. Two sticks in dual channel mode offer better performance than four sticks in quad channel.
  • Brand & Quality – Stick with reputable RAM brands like Corsair, G.Skill, Crucial who use quality ICs and rigorous validation testing for stability.
  • RGB Lighting – Many DDR5 kits feature RGB lighting for aesthetics. This adds cost but may be important for some users.
  • Budget – Faster RAM kits at higher capacities cost more. Determine how much you’re willing to spend for the right balance of speed and capacity.
  • Overclocking – Some kits offer more overclocking headroom if you want to manually tune beyond XMP.

Considering these factors will help you select the ideal DDR5 RAM kit to maximize both performance and value for your i7-14700K system.


When equipped with the right DDR5 memory, the powerful 16-core i7-14700K can fully stretch its legs and deliver exceptional performance in demanding tasks like gaming, content creation, and professional workloads. Through our testing and analysis, some clear recommendations emerge when selecting the ideal RAM kit for this processor.

For most users, a high-quality 32GB DDR5 kit in the 6000-6400MT/s range with CL34-CL36 latency offers the best blend of capacity and bleeding-edge performance. Kits like the G.Skill Trident Z5 DDR5-6000 C36 strike a great balance of speed, low latency, stability, and value for the i7-14700K. Serious workstation users that run intensive applications or work with massive assets may benefit from 64GB kits to enable extensive multitasking.

While DDR5-5600 is the official maximum supported speed, the i7-14700K’s memory controller has ample headroom for overclocking above this rating when paired with a robust motherboard and cooling. For those seeking to maximize frequencies, DDR5 kits up to 6600MT/s to even 7000MT/s are within reach, though require compromises on latency and increased voltage.

Ultimately, real-world benchmarks prove the i7-14700K’s performance scales well with higher-end DDR5. Investing in a fast, high-quality memory kit brings out the full potential of this CPU. We hope our in-depth guide has cleared up any confusion around compatible speeds, capacities, timings and configuring the best DDR5 memory for your new i7-14700K system.


What RAM should I get for i7 14700K?

For the i7-14700K, I recommend a fast DDR5 RAM kit in the 6000-6400MHz speed range. A 32GB or 64GB kit with CL36-CL40 timings will provide great performance. Top options include G.Skill Trident Z5/Z6 RGB, Corsair Dominator Platinum RGB, and Team Group Delta RGB.

What is the highest RAM speed for i7 14700K?

The i7-14700K officially supports up to DDR5-5600 speeds. However, with overclocking, it can reach DDR5 RAM speeds of 6000-6400MHz or above depending on the memory kit and motherboard. A high-quality kit at DDR5-6400 is recommended for maximum performance.

What is the best DDR5 for Intel 14700K?

The best DDR5 for the i7-14700K would be a 6000-6400MT/s kit with CL36-38 timings from a reputable brand like G.Skill, Corsair, or Team Group. A 32GB or 64GB kit provides a great balance of capacity and speed.

What RAM is compatible with Intel i7?

The latest Intel i7 processors like the i7-14700K use DDR5 RAM. For older i7 chips, DDR4 RAM is compatible – usually supporting speeds ranging from DDR4-2666 up to DDR4-3600 depending on the specific processor. Always match the right DDR RAM generation to your Intel i7 CPU.


  • Paul Alcorn

    As a teenager, Paul scraped up enough money to buy a 486-powered PC with a turbo button (yes, a turbo button). Back when floppies were still popular he was already chasing after the fastest spinners for his personal computer, which led him down the long and winding storage road, covering enterprise storage. His current focus is on consumer processors, though he still keeps a close eye on the latest storage news. In his spare time, you’ll find Paul hanging out with his kids or indulging his love of the Kansas City Chiefs and Royals.

    View all posts

Leave a Comment