Best RAM for i7 12700K

The new Intel Core i7 processor provides top-notch performance when paired with good memory sticks. Here, you’ll get a list of the best RAM for i7 12700K that will ensure optimum performance from your PC.


Intel has recently announced their 12th Gen Alder Lake desktop processor that comes with a new LGA 1700 socket. And the only supported motherboards are Z690 which supports both DDR4 and DDR5 memory types. If you want more speed and features, then DDR5 would be the best fit for you.

Once you have finally finished building your PC, it’s time to install some high-quality RAM in it to maximize its performance. But as there are so many things to consider before buying the best RAM, many people get confused while choosing it. So, in this post, we will be discussing the most hyped and underrated RAMs for i7 12700K that should fit your build perfectly.

Top 8 Best RAM for i7-12700K Reviewed

Corsair Dominator Platinum RGB

The Corsair Dominator RGB memory kit can multitask and does quite difficult tasks with ease. And this RAM is considered to be one of the best RAM for gaming because it has a sleek and minimalistic appearance, advanced cooling technology, and immense performance that makes it unbeatable.

Also, the Corsair Dominator Platinum RGB has some great XMP performance that dramatically improves the gaming and multitasking experience. However, if your computer is primarily white, you may go with this one since the Corsair Dominator Platinum RGB comes in white color. As a consequence, it will look great with your white decor.


Key Features:

  • High-performance rates of up to 4,800MHz are available.
  • A special 10-layer high-performance PCB is used to ensure signal quality and stability, as well as outstanding overclocking potential.
  • Hand-sorted, securely screened memory chips provide high-frequency performance and quick reaction times, as well as opportunities for overclocking.
  • Corsair’s groundbreaking Dual-Path DHX cooling technology cools the memory through both the PCB and the outside housing, allowing the module to stay cool even when subjected to extreme stress.

The Corsair Dominator RGB has earned tremendous popularity and attention in recent days due to its fantastic features and efficiency. Also, many devotees all over the world suggest this RAM more frequently. So, you can now realize that how wonderful this thing is. However, the fact that this memory kit is so affordable makes it much more reliable.

Corsair’s Dominator RGB RAM module is a high-performance module that can be modified using the company’s iCUE software. iCUE is a customization program produced by Corsair that is mainly used to modify Corsair peripherals like memory kits, keyboards, and mice. On top of that, there are further performance-boosting options available, such as changing the RAM bus speed or using XMP.

Each ram stick comes with a total of 12 Capellix LEDs placed in a ring configuration. The numbers one and two are hidden behind each square, while the third and fourth are hidden below the Dominator logo. In terms of proportions, Corsair’s Capellix LEDs are far slimmer than standard RGB LEDs that we can find in other brands.

Hence, Corsair is a very well-known brand with a solid reputation for supplying customers with a variety of distinctive features and perks. Many computer enthusiasts throughout the globe view Corsair as one of the best brands of computer equipment, notably RAM.

Because their RAM performs well right out of the box, and they back it up with a lifetime guarantee. I use Corsair RAM, so you may buy this RAM with confidence.

Also, read our review on the best RAM for i7-12700K.

XPG Lancer RGB

Adata’s XPG Lancer RGB is one of the best-made RAMs that contains a new gaming memory benchmark, ECC error correction, PMIC for power supply stability, and adjustable RGB lighting effects. Officially, the XPG Lancer can enhance gaming and overclocking performance by up to 5200 MT/s. So, if you are planning to play competitive and battle royal games, then this RAM should be the ideal choice for you.


Key Features:

  • This gaming memory has set a new speed record in terms of performance.
  • It comes with RGB lights that can be customized.
  • Power supply stability is ensured by the use of a PMIC.
  • Features an on-die error correction (ECC).
  • Stable overclocking is made possible by using high-quality materials.
  • Supports Intel® XMP 3.0, which makes overclocking simple.

Hence, as we now already know, the DDR5 memory kit controls their voltage directly on the DIMM. And there is a PMIC (Power Management IC) which is a MOSFET, driver, and PWM controller all in one. In this situation, it will create a lot of heat and raise the DIMM’s total temperature.

However, we’ve seen dazzling memory heat sinks that created no heat in the past. Hence, have you reached the point that where you think heat sinks are genuinely required? If you do so, fear not, ADATA has fitted the XPG LANCER module with some heavy-duty metal heat sinks. So even if you play games or work hard, the RAM won’t overheat.

Hence, now let’s talk about some RGB lightings, as it is the main subject for some people. Adata did well by enabling you to maintain the RGB lights. That implies you may change the RGB colors to suit your needs.

Various color and transition effects (static, breathing, comet) are available. On top of that, there is also an amazing feature through which your favorite tunes may also be synchronized through Music Mode.

Isn’t that awesome?

All these amazing things can be done with any motherboard software that has the features to control RGB lightings.

Are you considering electricity efficiency? Fear not! It features a power management IC (PMIC) that may improve the power supply stability. As a result, your power efficiency will be superb. Overall, I like the Adata XPG Lancer RGB RAM kit for its improved power savings, performance, and speed.

So, without question, you should acquire this XPG Lancer RGB for your gaming setup. I assure you that you won’t regret it.

G.skill Ripjaws S5

G.SKILL is one of the world’s leading manufacturers of high-performance memory and gaming accessories who recently announced the Ripjaws S5 series. It is a completely new low-profile and high-performance DDR5 memory kit that is specially built for the recently released DDR5-enabled processors.

On top of that, per Ripjaws S5 kit is designed by using hand-screened extremely tuned memory ICs that have the analysis of variance G.SKILL performance testing to provide the greatest possible speed, compatibility, and durability.


Key Features:

  • Designed and optimized for the latest 12th Generation Intel® Core CPUs and the Z690 chipset platform.
  • Has the development of Extreme Speed with an improved memory speed of up to 4800 MT/s or more.
  • It has a basic chromatic appearance that is motivated by iconic racing stripes and grills.
  • It has a low-profile length of just 32mm.

The Ripjaws S5 is available in both matte black and matte white, making it an excellent choice for any PC builder looking for the finest performance.

The G.Skill Ripjaws S5, like its predecessors that we previously reviewed, is another example of G.Skill’s best-manufactured memory module. If you are more concerned with performance than RGB lighting and looks, the G.Skill RipJaws S5 is the right pick for your gaming build.

Because it can run at a high speed of up to 6000MHz in the DDR5 version, which should be more than enough for Intel Core i7 12700k, at such speed, it only requires 1.35V of working power, which is very low. That’s why this RAM should be more energy efficient. So, you won’t have to bother about the electricity bill.

On the other hand, it too has a latency of 16-18-18-38 milliseconds. As a consequence, even if you are a heavy player, you should not experience frame loss. And, depending on the performance, this RAM should be appropriate for usage with your computer.

Also, read our review on the best LGA 1700 CPUs.

T-Force Delta RGB

When the TEAMGROUP T-Force Delta RGB RAM is installed on your computer, you will feel like entering a gamer’s heaven. Many enthusiasts favor this RAM due to its great performance and affordable price range.

Besides, it comes with an attractive aesthetic aspect that can easily divert anyone’s attention away from other brands.


Key Features:

  • Equipped with a 120° ultra-wide-angle light covering the whole frame.
  • Aluminum alloy heat spreader with a basic asymmetric shape.
  • Compatible with ASUS Aura Sync software.
  • Utilizes the most recent JEDEC RC 2.0 PCB.
  • Consumes less electricity (1.2V to 1.4V)
  • Utilizes the XMP2.0 standard for one-click overclocking.

Due to its great overclocking capabilities, this RAM is perfect for productivity. You may get this incredible RAM for a very reasonable price, which is substantially cheaper than the previous items with comparable features. Many PC enthusiasts are now opting for this kind of RAM due to its performance.

However, there is little installation documentation included in the back of one of the modules, which should be familiar to many users.

The modules vary themselves from competitor brands primarily by the design of their heat spreaders and the LED diffuser, which increases the total height to 1.92″ (49mm) and width to 5.75″. However, since the function is performed through software, the box does not feature any fancy edge connections for extra LED control.

Additionally, with the updated Asus’ Aura Sync software, we are now able to sync with any of the lighting effects on the T-Force Delta RGB RAM. While experimenting with some of these is enjoyable, you will soon return to the classic Rainbow scheme, as this looks awesome. However, different people have different tastes.

The TEAMGROUP T-Force Delta RGB ram can be configured using the Aura Sync software. That’s why the RAM can be controlled through that app. On the other hand, this kit contains an aluminum alloy heat spreader to help keep the machine cool.

However, this T-Force Delta RGB memory kit is a must-have thing if you want gorgeous RGB LED lights to brighten your setup. As a consequence, a one-of-a-kind design with unique features will be created on your desktop. So, we hope that this kit will fulfill your requirement.

Also, read our review on the best RAM for i9-12900K.

GeIL Polaris RGB

GeIL Polaris RGB RAM is an ideal choice for high-end gaming builds where money isn’t a concern. Though costly, I am certain that it will be well spent as it can provide a high level of performance. Also, the GeIL Polaris RGB RAM seems to be a promising new generation of DDR5 RAM.


Key Features:

  • Comes with a great speed rate of 4800MHz, PC5-38400.
  • Used the latest power-efficient technology.
  • It is a low voltage kit that can operate at only 1.4V.
  • Features the CAS latency rate of CL40 (40-40-40-77)
  • Offers a lifetime guarantee.

On the other hand, there is an inbuilt light bra that diffuses RGB light and gives a smooth look to the GeIL Polaris RGB module. Determining how much money you want to spend and what to accomplish with your PC determines the accessible speed variants: 4800, 5200, and 5600 MHz. So, you may now think about that whether this DDR5 kit is worth the extra cost over DDR4 or not. That’s why we are going to test it in real-world scenarios.

The Polaris RGB RAM is designed and manufactured by GeIL to its perfection. It also seems to be well-made, which should provide you the better performance. This RAM’s build quality is to the next level as it is designed with the use of high-grade components.

When you will use this RAM at its factory default settings, this 32 GB GeIL Polaris RAM can run at 4800 MT/s with a CAS latency rate of 38 to 1.1v. On top of that, using the ASUS enhanced memory profile will allow you to push the modules to 5200MHz at 1.25v. And the timings will be 38-44-0-77.

However, if you are a DDR4 user, then you will sense a considerable CAS latency while switching from DDR4 to DDR5. That’s why DDR5 modules with latency rates up to 40 appear out of place compared to high-end DDR4 modules with just 14 CAS latency. You won’t notice any lag in real-world testing or benchmarks, thanks to DDR5’s improvements. Also, check out our review on the best RAM for intel 12th gen CPUs.

The standards for this GeIL Polaris RGB are capped at 3200 MT/s which is provided by the Joint Electron Device Engineering Council (JEDEC). On the other hand, JEDEC specifies DDR5 at 4800-6400 MT/s, which is a substantial improvement above DDR4 in terms of performance. However, because the voltage consumption is reduced in DDR5 technology, it is also feasible to operate your PC with less power usage.

Patriot Viper Gaming RGB

The Patriot Viper Gaming RGB RAM is one of the fastest DDR4-3600 kits that we reviewed until now. It can provide the best value to its clients who want both overclocking capabilities and RGB lighting effects.

It can provide the XMP timings of up to DDR4 3600MHz, which should be more than enough for a gamer.


Key Features:

  • This RAM has DDR4-3600 XMP timings.
  • Latency tweaking capability that is second to none!
  • The RGB software on the motherboard is compatible with this RAM.
  • Excellent overclocking capability.
  • Comes with an aluminum heat spreader with a unique design.

The base frequency of this Patriot Viper Gaming RGB RAM is PC4-17000 (2133MHz) which can be increased to up to 4133 MHz. And the timings are about 15-15-15-36, which is standard for a DDR4 memory kit.

In case you don’t know, this RAM consumes only about 1.35V, which is also normal for DDR4 RAM. But in this RAM, T-Force used the latest power-saving technology, which will help to save your electricity bill.

What’s more, the RGB LED lightings are fully customizable, which you can customize by using motherboard software, for instance, Asus Aura Sync, MSI Mystic Light, Corsair iCUE, and so on. So, if you are looking for an overall good value for money memory kit, then you can go for it.

Corsair Vengeance

Corsair is a market-leading brand with a reputation for offering cutting-edge features and advantages to its customers. Furthermore, PC enthusiasts regularly suggest them as one of the finest brands to pick from when acquiring computer components, especially RAM. And Corsair Vengeance is one of the best DDR5 RAMs that you can consider.

However, because Corsair Vengeance RAM kits are filled with so many features and made to a high degree of quality, everyone prefers to buy this RAM. They also provide a lifetime guarantee, which is a big advantage in this respect.


Key Features:

  • It has integrated voltage regulation.
  • Custom INTEL® XMP 3.0 profiles are included.
  • With the ICUE software, you can store your XMP profiles that are optimized for usage with the most current Intel Core i7 12700k.
  • Provides a lifetime warranty
  • Signal quality and stability are maintained, allowing for increased overclocking capabilities.

However, because of its outstanding features and brilliance, the Corsair Vengeance has been extremely popular and earned a lot of attention over the previous several years. The CORSAIR Vengeance memory kit, on the other hand, can be modified to be a very particular memory module using the Corsair iCUE software.

iCUE is a customization app which is created by Corsair that is mainly used to configure Corsair peripheral devices such as keyboards and mice. There are also further performance-enhancing options available, such as changing the RAM bus speed or activating the XMP.

However, the Corsair Vengeance kit we’re testing today retains its place in the center of the pack with XMP timings of at 1.25 V. It should be noted that DDR5 slots are incompatible with DDR4 slots, even though both have 288 pins. Individuals trying to install the DIMM will fail since the notch has been modified to prevent this from happening in the first place.

Hence, as you can easily modify the XMP performance settings and choose from several data speeds, the Corsair Vengeance will provide a level of performance that many other RAM kits cannot match.

As a consequence, if you want RAM that is aesthetically beautiful and may aid in the presentation of your space, you may consider purchasing this model. The CORSAIR Vengeance is an excellent option for your setup because of its great performance and eye-catching RGB LED lights.

T-Force Night Hawk RGB

TeamGroup’s T Force Night Hawk RGB RAM is a ground-breaking kit that has changed the way people think about memory. If you are using the i7 12700k processor, you will be able to make use of all of the fantastic features and performance that this memory kit has to offer at the factory default XMP settings.

This will allow you to take advantage of the maximum potential performance of this RAM. However, on MSI processors, on the other hand, it can also provide the greatest possible performance.


Key Features:

  • Comes with astonishing customizable RGB full-color lighting effects.
  • Utilizes the most recent RC 2.0 circuit configuration from the JEDEC Association.
  • T-FORCE BLITZ control is supported.
  • Supports the ASUS Aura Sync software.
  • With an ultra-low operating voltage of 1.2 to 1.4V, you may save up to 40% on energy costs.

With its excellent RGB color saturation, the TeamGroup T Force Night Hawk RGB RAM is a fantastic choice. The lighting system is so appealing to the eye that it will undoubtedly capture your attention. Another advantage is that the RGB lights can be completely customized with the use of the RGB software included with the motherboard. For example, you may also utilize Asus Aura Sync or MSI Mystic Light to enhance your gaming experience.

However, it is as reasonably priced as it is high-quality. Because it enables class-leading speed timings, it is the most significant factor in providing you with the best possible performance on your computer.

The only disadvantage of this RAM is that the XMP settings are not stable at an actual 1.35V, which is the maximum voltage supported by this RAM. However, it is, on the other hand, not a huge deal. You can overlook it. If you can get over that, the TEAMGROUP T-Force Night Hawk RGB RAM will be the ideal choice for you. And you won’t regret it.

Frequently Asked Questions

How much RAM is ideal for intel core i7-12700k?

RAM memory requirement varies from user to user. If you are gaming on your intel core i7-12700K setup or a general heavy user then you should consider getting a minimum of 16 GB of total RAM memory otherwise 8GB will be more than enough.

Can you use 3600mhz RAM with i7 12700k?

As i7 12700k supports up to DDR5 4800 MT/s and DDR4 up to 3200 MT/s, you can use a 3600MHz memory kit, but you won’t get the full speed.

Can i7 12700k support 32GB RAM?

The maximum memory size of i7 12700k is 128 GB (depending on the memory type). So, you can use 32GB RAM with the i7 12700k.

Is 8 GB RAM enough for i7 12700K?

If you don’t play games a lot and only want to do the only multimedia task, then 8GB RAM should be enough. But if you want to play games and do multitask, then you have to use 16GB RAM.


The Intel Core i7 12700K is a good processor for gaming and multitasking as well. It comes with total core numbers of 12 and threads of 20. And the max turbo frequency is 5.00GHz. So, it’s a powerful processor from Intel. But if you want to get all these performances, you will have to get yourself the best RAM.

So, after doing some research, we rounded up some of these ideal gaming RAMs for i7-12700K that you can consider buying. We hope that you found your desired product.