Best RAM for i7 12700K

We are all well aware of the latest 12th generation processors newly launched by Intel. The company has built these processors on the new Alder Lake architecture, which is brilliant for sure. Among those high-performing processors, the Intel Core i7-12700K (Amazon) manages to shine bright, too, as it is a perfect product for various usages. It is not the one that leads the pack. However, it was not disappointing. Anyone can strengthen his PC game with this faultless product. Not only is it highly energy-efficient, but it delivers an excellent price to performance ratio as well. DDR5 and PCI-Express 5.0 support makes this CPU even fresher and appealing for enthusiastic PC users, specifically gamers.

You can benefit from this processor by building a sturdy rig with it and the compatible and suitable components. For that purpose, you will need the best RAM for i7 12700K as well. Why is RAM so important? You must have pondered that question, and the most straightforward answer is right here. The Random Access Memory, which we call RAM, is responsible for storing the data temporarily. Your computer needs that data within fractions of seconds to run stably and faster. So it would be very fair to say that the RAM is the main factor that determines the speed, efficiency, working, and performance of your rig. But for an up-to-the-minute processor like i7 12700k since it ditches compatibility for most of the old arrivals.

Quick Shopping Tips:

So we marked down the most suitable RAMs for the processor mentioned above and described their worth-noting features so you can choose one according to your needs by considering these simple buying tips.

DDR generation: Checking the DDR generation of the RAM is probably an essential thing to consider before you purchase it. A product with an older DDR generation would not be compatible with the latest arrivals in the market. Since the hardware standards keep evolving, one must not stick to the older types, and a PC user must have the most up-to-date product. DDR4 is still acceptable for some systems, but DDR5 is the new standard. So better get your hands on DDR5 memory.

Form Factor: The form factor shows a few parameters to check the compatibility, i.e., the size and the pin configuration. Most sockets allow only a specific form factor which means you can not just stuff any product inside your computer. While checking the form factor of a RAM, you need to be very mindful as its speed and capacity would not even matter if the stick does not fit in the system. RAM’s form factor should match with that of the motherboard you own.

Capacity: 8GB does not suffice the needs of an enthusiastic user but is fine for average users with mediocre requirements. 16GB is just the right option for most people. It is perfect for people involved in computer gaming or dealing with multiple tasks all at once. 32GB is not something that everyone needs, but it is undoubtedly something that everyone wants as it provides divine performance without the faintest trace of lags and distortion of graphics.

Latency: The latency of RAM shows the time gap between the input of command and the output of data in any form. The latency shows the total number of clock cycles, plus the duration of each process that the data goes through. That means that you should choose a RAM with latency as low as possible. Responsive RAMs with lower latencies than rivals are far more desirable.

Speed: The speed of RAM is opposite to the latency. The RAM’s performance boosts if the rate is high enough. A RAM faster than rivals allows the gamer to turn up the game and own the gaming arena. Higher speeds enhance the overall performance of any PC user. Not all the games offer that ease, but the in-game performance boosts in many cases. People confuse speed with latency while the two are opposites of each other.

Best RAM for i7 12700K at a glance:

  1. Corsair Vengeance DDR5-5200
  2. Adata XPG Lancer DDR5-5200
  3. Corsair Dominator Platinum RGB DDR5-5200
  4. TEAMGROUP Elite DDR5-4800
  5. Crucial DDR5-4800
  6. G.Skill Ripjaws S5 DDR5-5200
  7. OLOy Blade RGB DDR5-4800
  8. GeIL Polaris RGB Sync DDR5-5200

The Best RAM for i7 12700K you can buy in 2022

Corsair Vengeance DDR5-5200 Corsair Vengeance DDR5-5200

Best 5200MHz RAM for i7 12700K


Model: CMK32GX5M2B5200C38 | Capacity: 2 x 16GB | Data Rate: DDR5 5200 | Timings: 38-38-38-84 | Voltage: 1.25V | Warranty: 5 Years

+ iCUE software + Low-profile form factor + Revision number is included
- No RGB effects - Thin heat spreader

Corsair Vengeance DDR5-5200 was one of the first products to hit the market after Intel released its latest Alder Lake processors. This memory kit is just the right choice for most users, and we confidently recommend it to everyone. The Vengeance products are no strangers to enthusiast-grade items, and people choose them due to the fantastic benchmarks and performance levels.

Corsair never fails to exceed the expectations of customers who have been trusting this brand for quite a while. This company has made its name amongst the top hardware brands which PC users from all over the world fancy and demand. The company manufactured this product to fulfill the requirements of gaming geeks. Since there are no additional bells and whistles like RGB lighting, it is still the best 5200MHz RAM for i7 12700K because the manufacturers paid attention to its build quality and admirable capabilities.

Overall, this RAM is an incredible choice for those building a decent rig with no flashy RGB lights and all the high-performing components. After all, it is the best RAM for i7 12700K that we have all been anticipating since the arrival of Alder Lake CPUs. There are a few setbacks as it is not a great overclocker and the slightly less adaptive heat spreader is not good enough to our liking.

Adata XPG Lancer DDR5-5200 Adata XPG Lancer DDR5-5200

Best Overall RAM for i7 12700K


Model: AX5U5200C3816G-DCLABK | Capacity: 2 x 16GB | Data Rate: DDR5 5200 | Timings: 38-38-38 | Voltage: 1.25 V | Warranty: 5 Years

+ In-built PMIC + ECC error correction + Supports Intel XMP 3.0
- No Built-in LEDs - Single rank RAM

If you have opted for a high-class processor from Intel’s 12th generation processors, you should not settle for slower or less suitable components. You must leap for the top products available in the market. As for the memory, you would do well with DDR4 RAM, as that type has its advantages. However, nothing can be as captivating as the latest DDR5 memory on hand and a flawless one at that! But finding such an item is a hefty task so let us recommend the Adata XPG Lancer DDR5-5200.

You must have heard the rule of thumb, the more capacity, the better the performance, haven’t you? That holds. That is why we recommend you the best overall RAM for i7 12700K, which has admirable features, compelling capacity, and attractive looks. This item gives an unrivaled out-of-the-box performance for overclockers who prefer freaking their systems out with extreme pressures. The in-built PMIC makes this RAM a power-efficient product. The color scheme magnifies the looks of the system.

For a next-generation processor like i7 12700K, the product we are talking about is, hands down, a preferable RAM. One of those thriving items that set the gaming arena on fire is its performance that outdoes the competitors. So what is keeping you from getting this best RAM for i7 12700K as promptly as possible. It includes a suitable heat spreader that keeps up other components as it resolves the thermal issues.

Corsair Dominator Platinum RGB DDR5-5200 Corsair Dominator Platinum RGB DDR5-5200

Best DDR5 RAM for i7 12700K


Model: CMT32GX5M2B5200C38 | Capacity: 2 x 16GB | Data Rate: DDR5 5200 | Timings: 38-38-38-84 | Voltage: 1.25V | Warranty: 7 Years

+ Strong iCUE software + Addressable RGB lights + Support for up to five XMP profiles
- No fan supplied - No low-voltages offered

The Alder Lake processors of Intel are in full swing. Every hardware company is fighting hard to be in the limelight as it produces the compatible components for these processors. Now when the dust has settled a little bit, we can get a vivid picture of the ‘actual’ performers rather than the showy products worth nothing but a loss of bucks. The Corsair Dominator Platinum RGB DDR5-5200 is one of the few high-end products capable enough that we, as tech experts, can mention in the best and unmatched DDR5 RAMs.

Corsair is a famous brand that no PC user is unfamiliar with and wants the hardware item it produces. The company’s dominator lineup is already a hotshot in the tech world, and it is still ruling the users’ choice award lists. This RAM here is the same lineup’s successor and is even faster than the previous offspring of the lineup. If you are up for a DDR5 memory kit, nothing performs as passionately as this one does.

The iCUE software is bug-free and lets you customize the RGB lights according to your taste. This best DDR5 RAM for i7 12700K is well-made for daring users who go all out while framing, creating content, or using a workstation. The company offers it in white and black colors so you can choose the one that goes well with your system. Even if you are a tech whiz yourself, it will be hard to find a reason to dislike this awe-striking item.


Best Flagship RAM for i7 12700K


Model: TED532G4800C40DC01 | Capacity: 2 x 16GB | Data Rate: DDR5 4800 | Timings: 40-40-40-77 | Voltage: 1.10V | Warranty: 7 Years

+ Robust build quality + Stronger Multitasking + Low power consumption
- Lacks RGB - No heat spreader

A RAM makes the computer perform routine tasks without any hassle. It lets the computer access the data, which is stored temporarily for future usage, in a matter of seconds or even lesser durations. A high-end RAM would allow the user to access essential data as rapidly as possible, so no lags occur during his immense PC game or everyday multitasking. TEAMGROUP Elite DDR5-4800 is a stable RAM, just like we mentioned a while ago, and it has all the qualities of A master-level product.

We have picked this item as the best flagship RAM for i7 12700K due to the premium build quality and top-notch performance it promises. Everyone in the tech world was eagerly hoping for TEAMGROUP’s first DDR5 RAM to be an outstanding product, and it did not disappoint us. It lacks any fantastic RGB lights, so it is not as attractive as any other best RAM for i7-12700k, but we do not think this is a drawback for all PC users. Many of us loved the jet-black color of this item.

This item offers a pair of 12GB memory sticks with impressive timings and praiseworthy data speeds. Above all, it requires merely 1.1V to operate well, and we adore the power-efficient nature of this RAM. We would appreciate the presence of a heat spreader which would have been of great assistance. However, you have to bite the bullet and bear the lack of a heat spreader to enjoy the overall advantages of this memory kit. The high frequencies this cutting-edge hardware offers is beyond admirable. So let’s hop on to the latest sterling and the ebullient DDR5 memory.

Crucial DDR5-4800 Crucial DDR5-4800

Best 4800MHz RAM for i7 12700K


Model: CT2K16G48C40U5 | Capacity: 2 x 16GB | Data Rate: DDR5 4800 | Timings: 40-39-39 | Voltage: 1.10V | Warranty: 5 Years

+ Micron quality + Stable performer + Minimalist design
- No ECC - No heat spreader

The Crucial DDR5-4800 made multitasking easier and faster than ever. This product is an excellent fit for all the newest processors, and it suits the needs of a modern-day PC user. Since it is a DDR5 memory kit, it promises a performance almost 50% faster than older DDR generations. That is why the users are always happy and content with Crucial’s items. The masses even named this one as the best 4800MHz RAM for i7 12700K.

The manufacturers did a great job rigorously selecting the memory chips and maintained the overall build quality and look of the item. It is not the most suitable option for severe overclockers. Still, for those with moderate needs or a limited requirement to tweak the system’s settings and BIOS, this RAM is unquestionably the best RAM for i7-12700k. The software is satisfactory, and it lets the user quickly boot the system and work like a breeze.

When you have a keen look at this product, you face that it does not come cheap as a mid-tier product. It costs as much as any other highly-branded RAM does with almost similar features. But love it or hate it, it is fast enough that you no longer procrastinate and can quickly and comfortably multitask. It offers plain and decent styling, which shows that the company focused more on performance and less on aesthetics, and that is acceptable.

G.Skill Ripjaws S5 DDR5-5200 G.Skill Ripjaws S5 DDR5-5200

Best RAM for i7 12700K


Model: F5-5200U4040A16GX2-RS5W | Capacity: 2 x 16GB | Data Rate: DDR5 5200 | Timings: 40-40-40-76 | Voltage: 1.10V | Warranty: 5 Years

+ Power-efficient + High-speed data rate + Extended warranty period
- No RGB LEDs - Expensive as compared to rivals

Ever since Intel’s 12th gen products were on the horizon, every hardware company was doing its level best to produce compatible and well-suited components. With the launch of i7 12700K, all the leading brands unleashed the compatible components and peripherals for the outclass processor. G.Skill Ripjaws S5 DDR5-5200 is one of the high-end RAMs that you can ever have for your rig. It is an excellent product that provides the user with relentlessly swift performance and excellent latency that comes in handy while dealing with many tasks at once.

It looks simple yet classy and provides enough capacity that a user would ever need. If you are looking for the best RAM for an i7-12700k processor you have just bought, you are in the right place. Since everyone wishes to shop from a reliable brand, we recommend that G. Skill, a widely-known company, produces this RAM. G.Skill has always been in the good books of technical experts. That is due to the excellent performers it has been producing over the past decades.

If you need a matchless blend of looks and performance, this RAM is a requisite thing for you. It is a sturdy memory kit that does not make you suffer from random reboots or a boot failure. The company must be proud of this next-level performer as the users declare it the best RAM for i7 12700K. We see a pleasing trinity of class, experience, and modernity here as the brand has kept the quality and standard intact.

OLOy Blade RGB DDR5-4800 OLOy Blade RGB DDR5-4800

Best RGB RAM for i7 12700K


Model: ND5U1648400BRKDE | Capacity: 2 x 16GB | Data Rate: DDR5 4800 | Timings: 40-40-40-77 | Voltage: 1.10V | Warranty: 5 Years

+ Speedy DDR5 + Compact form factor + Reliable dual-channel kit
- Timing isn’t impressive - No buffered memory is available

We know that Team Blue has recently unleashed the 12th generation processors the manufacturers have made on the Alder Lake architecture and 10-nanometer production process. These processors, precisely the i7 12700K, are of fine quality and give an exquisite performance. The i7 12700K lets the user manually overclock the system and boosts the performance. But with a top-quality RAM-like OLOy Blade RGB DDR5-4800, one can surely take his overall performance to new levels. Let’s get to know a little bit more about this high-end RAM.

The brand might not be well-known among the masses, but its products are reliable for sure. Unlike other modern RAMs with ostentatious and exaggerated designs, this product has a mild and minimalist style that focuses more on performance and less on looks. It features an effective aluminum heat spreader that helps the system do well in thermal performance. The manufacturers have induced internal thermal sensors in this product which detect any ups and downs in the temperatures.

The RGB feature enhances the aesthetics of this mid-tier yet the best RAM for i7-12700k. This item has a low-profile design, and there are many plus points about that. It fits the products with smaller form factors and makes the tiny build easier and effortless for the builder. The manufacturers have paid particular attention to the nitty-gritty details of this best RGB RAM for i7 12700K. The hand-sorted memory chips and first-class PCB give a stable performance even when you tweak the frequencies.

GeIL Polaris RGB Sync DDR5-5200 GeIL Polaris RGB Sync DDR5-5200

GeIL's Best RAM for i7 12700K


Model: GOSG532GB5200C34ADC | Capacity: 2 x 16GB | Data Rate: DDR5 5200 | Timings: 34-38-38-78 | Voltage: 1.15V | Warranty: Lifetime

+ Optimized RGB illumination + Leaves room to fit CPU cooler + Relatively low power consumption
- No thermal efficiency - No single DIMM 64GB module yet

Are you sick of your old RAM even though it is still compatible with your system? Of course, no user wants random crashes during an intense gaming session or a reboot all of a sudden. We feel that pain, pal! So we at this moment make our final suggestion that will surely ease your troubles and provide you with unbeatable performance. GeIL Polaris RGB Sync DDR5-5200 is good enough to make it to the best RAMs for the 12th generation processors.

Our experts were utterly impressed by the exemplary performance and polished looks of this RAM. Not only is it a sturdy product, but it also shines bright among its rivals due to the vibrant RGB feature of this RAM. The dual memory sticks of this kit have ensured zero lag during gaming and important yet highly-demanding tasks. That is why I call this item the best RAM for i7-12700k. It is pretty and does not betray you in the middle of something important.

Moreover, this GeIL’s best RAM for i7 12700K comes with an extended warranty period. The latest technologies on which the company has built this thing have considerable effects on the rig’s overall performance. This RAM has significant improvements over DDR4 products and is faster than RAM could ever be, so let’s ditch the DDR4 oldies and enjoy this top-end DDR5 RAM to the fullest. But make sure that you get a motherboard with DDR5 support.


The i7 12700k is not just an ordinary entry into the tech market. This product is one of the crowning-accomplishments of the gigantic brand, Intel. The company released this CPU a short while ago, and it is already the market’s hype. The performance of this new product is pretty impressive, and it makes us trust Team Blue’s skills and capabilities even more. But even a high-end processor can not serve the needs of a PC whiz all alone. It requires several components compatible with it and is a top-tier performer, too. Together, these parts make a whole unbeatable system.

So a sturdy RAM would be of great assistance in this scenario. A RAM stores the data temporarily to access it without any trouble or distraction during the intensive task. And a powerful RAM at that would be capable enough of handling the needs of a modern computer geek, whether he is a gamer or web developer. Way back when computer gaming was not in vogue and multitasking was not a thing, people used to do well with only a little capacity and just the mild quality of RAMs, but now the usage is quite different. PC gaming is an obsession, and content creation and productive multitasking are pretty much an obligation.

So an average RAM would not survive this pressure and load, which the system would pose due to the mentioned tasks. That is why we have jotted down the products, every one of which is the best RAM for i7-12700k. Now it is your task to choose the most suitable one for the type of user you are and compatible with the components of your rig. Among all these RAMs having modern features, great looks, low latencies, and top-class qualities choose the one that seems the right fit for you.

Frequently Asked Questions

What is the best RAM for i7 12700K?

The Corsair Dominator Platinum RGB DDR5-5200 is undoubtedly the best RAM for Intel’s renowned Alder Lake processors. The i7 12700K requires a competent RAM that promises to be worth the price it comes at and shows spirited performance. The ICUE software of this product gives the customer ease of use, so no matter how much you want to customize the RAM according to your choice, nothing would hold you back. With such RAM, you can push your performance to the extremes.

What RAM do I need for i7 12700K?

For a high-class processor like i7 12700K, one must opt for a RAM that can bear the top-end performance this processor delivers. Choosing a DDR5 module that can support the high-performance levels the i7 12700K offers would be better. And among the DDR5 memory kits, the Adata XPG Lancer DDR5-5200 is out and out the best thing that a user can ever get. A gamer should choose this item to discover more of the capabilities of his rig and perform recklessly well in the games he loves.

Which Gskill RAM is best for i7 12700K?

G.Skill has consistently produced the best-in-class products that only a few brands did. Out of the latest products, it is the best RAM for the new series of Intel’s processors. As a performance-based product, the i7 12700K deserves excellent companions that go hand in hand with it to deliver a jaw-dropping performance. And for that cause, nothing can outdo the high-tech G.Skill Ripjaws S5 DDR5-5200. This world-class product is dominant over its rivals as it offers gob-smacking frequencies and stunning latencies.

How much RAM can i7 12th Gen support?

The i7 12700K is the newest processor amongst Intel’s lineup of 12th generation processors. It has the latest features and technologies and demands equally high-end products to complement its performance. This CPU supports up to 128GB of memory. The GeIL Polaris RGB Sync DDR5-5200 is the perfect example of a high-quality product for the i7 12700K. Not only is it reliable, but it ensures full-fledged performance levels as well. This RAM is available in multiple capacities, so you can choose what suits you the most.