Best RAM for i7 9700k

Intel has released some of the best gaming processors from which Intel I7 9700k offers excellent gaming and productivity performance. To get the full potential out of the processor or graphics card, we need to install components that match the performance same as that of other hardware installed. The essential parts are motherboard and memory modules, and we don’t have to go cheap on them as they have great importance in the computer.

We have done the research and picked up the best options from hundreds of different models so you can easily pick the best RAM for i7 9700k, and all these DIMMs offer you the best performance for their price. The memory you need with this processor is at least 16 GB, while you can even expand it up to 32 GB but don’t go below the 16 GB limit.

Shopping Tips for i7 9700K best RAM

Frequency: The first talk about RAM frequency also known as its speed. PC gamers and video renderers often prefer high-speed RAM. When you have a high-end motherboard, the loading time should be flashy for every application. You have to first consider that your RAM is compatible with the system you are using. In any case, if your RAM is bottlenecking with all other PC components, you must change the RAM. You will not have to pay an extra cent. Therefore, it is recommended that you double-check RAM speed and its compatibility with the motherboard.

Memory Size: It is important to understand that without enough RAM, your CPU will have to work very hard to transfer data, negatively affecting computer performance. RAM helps your system work. To perform well, each piece of software requires a certain amount of memory and space. Your computer does not operate well, the RAM in your computer is damaged. The advanced RAM of the i7 9700K plays such an important role in the performance of your system that even one flawed feature can lead to its poor performance.

Heatsink: The cool performance of the RAM unit is a critical factor to consider when choosing the right RAM for the i7 9700k. The heat sink is basically to increase the surface area of ​​the heat generator, allowing for efficient heat transfer to the surrounding environment. The heatsink is another important feature to look at in the excellent RAM of the i7 9700K. The circuit design requires heat sinks because they provide a precise way of heat transfer from electrical devices to ambient air. Even during intense games or when working on demanding job applications, the cooling system will work well with the CPU.

Motherboard Compatibility: When we talk about bus speed, some motherboards with all the advanced features support lower frequencies from RAM. In this case, you can compare the products to see which ones offer the strongest features with the highest RAM frequencies. The most important consideration when choosing an in Intel chipset motherboard is RAM compatibility.

Best RAM for i7 9700k at a Glance:

  1. Corsair Vengeance LPX 16 GB Kit
  2. Corsair Vengeance Pro RGB
  3. G.Skill Trident Z Royale Gold 16 GB
  4. Corsair Vengeance LPX 32 GB
  5. Kingston HyperX Predator
  6. Patriot Signature Line 16 GB

The Best RAM for i7 9700k You Can Buy Today

 Corsair Vengeance LPX 16 GB Kit
Corsair Vengeance LPX 16 GB Kit (Image credit: Amazon)

Corsair Vengeance LPX 16 GB Kit

Best Budget RAM for i7 9700K


Brand: Corsair | Memory Type: DDR4 | Memory Speed: 3200MHz | Capacity: 16 GB | RGB: No


Gives excellent performance.

DDR4 3200 MHz modules.

Heatsink and two $30 fans bundled.

DDR4 3000 price is the same as of DDR4 2666 MHz


Overlocking ability is limited in 3400 MHz modules.

The fans cost an additional $30 in the total price.

The Corsair Vengeance LPX DDR4-3200 MHz costs about a third of the price of the DDR3 modules from this lineup which makes it the best ram for i7 9700k. As we already know, this company is well known for computer hardware and released some of the best memory modules in the market. The kit of this module comes with two $30 fans for extra cooling along with the heatsink and a compelling option. Also, these modules run at 1.35V instead of 1.20V, which clearly shows why users want fans with them.

Those who don’t want to spend the extra $10 can even consider the 2666 MHz modules. Also, I found this 2666 MHz a better option than other competitors as they offer the same OC headroom and features but for a low price. Corsair Vengeance LPX 16 GB Kit offers excellent performance for their price, but these modules have some bad or cons. If you consider buying their kits, you will get the fans also, which gives better thermal performance and costs only $30.

These DIMMs give a premium performance for an affordable price, and those who like to have these bundled fans found these DIMMs better than others. For those builds that don’t have any fan over the processor, these bundled fans will be more practical and offer excellent cooling in them. The 1.35V rating takes it a bit away from the top-tier RAMs list, and these modules lie in the mid-range category. It’s the best budget ram for i7 9700k as it offers the best performance as it’s not expensive and fits best with this processor.

 Corsair Vengeance Pro RGB
Corsair Vengeance Pro RGB (Image credit: Amazon)

Corsair Vengeance Pro RGB

Best RGB RAM for i7 9700K


Brand: Corsair | Memory Type: DDR4 | Memory Speed: 3200MHz | Capacity: 16 GB | RGB: Yes


Offers great aesthetics.

Controllable via the iCUE software.

3200 MHz clock speed.

Offers incredible overclocking headroom.


A bit pricy option over competitors.

iCUE software just used to change RGB colors.

The Corsair Vengeance Pro RGB is the best RGB ram for i7 9700k as it comes with RGB lights on the top that look attractive, and these modules give an excellent price to performance ratio. The kit of these modules comes in 4×8 GB configurations and offers 3200 MHz clock speed, which is compatible with most of the motherboards. The fastest modules in this lineup come with a clock speed of 4000 MHz, so this one got a mid-range spot in this series.

Skill introduced RGB lights while Corsair adopted this trend back in 2017, and with time this trend goes to its new peak, and vendors start building full RGB memory modules. Corsair did its best in the performance and aesthetics of these modules, and that’s why it attracts customers (Yes! You) towards it. Some modules in this lineup come at the clock speed of 4000 MHz, but some even hit the 4600 MHz rates. Corsair claims that these sticks have ICs that offer high overclocking potential.

The effects of the RGB lights are controllable through the iCUE software, and there is a controller included with it that has several different color effects. The overclocking headroom of these modules is impressive, and you can overclock them up to 4000 Mhz. One best things about these DIMMs is that Corsair offers an impressive lifetime warranty, and you can replace them at any fault; however, there are some limitations on the warranty.

G.Skill Trident Z Royale Gold 16 GB
G.Skill Trident Z Royale Gold 16 GB (Image credit: Amazon)

G.Skill Trident Z Royale Gold 16 GB

Best Overall RAM for i7 9700K


Brand: G.Skill | Memory Type: DDR4 | Memory Speed: 3200MHz | Capacity: 16 GB | RGB: Yes


The heat spreader is available in two different colors

Polished aluminum heatsinks

Diamond-like light diffuses crystals

Eight RGB Lights with RGB Controller


A bit pricy than other competitors

RGB controller might not be compatible with some mobos

The G. Skill Trident Z is available in two colors where the first one is in Chrome and the second in Gold, the one we have there on the list. Performance-wise they are the same, but the Chrome colors reflect more colors in the build, as per my observation. Eight lights are placed under the light’s reflector, which seems to be assembled by some crystals and gives excellent looks. The price of 3200 MHz memory modules is way higher than any other vendor.

This additional money offers you to store your data temporarily in sticks that are likely to come from a jewelry store. The company uses the word Diamond to represent the crystal-like lights diffusers, with eight RGB lights with an RGB controller. There is a price difference of 40$ between the Gold and Chrome heat spreaders as they are using different metal coatings. It’s one of the most expensive and attractive choices in the market as these modules are available in two different colors.

One of the wrong things that we mostly found in RGB memory modules is their price, and that’s the same case with this one as it’s a premium option and much more costly than other options. Even it’s available in two different colors coated, and there is a price difference of $40 between them. Also, the RGB controllers included with these DIMMs are not compatible with some of the motherboards in the market, and if so, with yours, you will not be allowed to change the effects. These modules are the best overall ram for i7 9700k.

 Corsair Vengeance LPX 32 GB
Corsair Vengeance LPX 32 GB (Image credit: Amazon)

Corsair Vengeance LPX 32 GB

Best Speed RAM for i7 9700K


Brand: Corsair | Memory Type: DDR4 | Memory Speed: 3200MHz | Capacity: 32 GB | RGB: No


Available generally in the market.

Reasonable price per value proportion.

Compatible with most of the motherboard.

Available in four different colors.


Some DDR4 32GB DIMMs offer more clock rates.

XMP timings are very poor.

Lacks RGB lights.

The 32 GB kit of the Corsair Vengeance LPX is the perfect choice as the best Ram for i7 9700K, It’s identical to the one we have mentioned above from this lineup but offers excellent performance. Likewise, the 16 Gb modules also lack RGB lights and come in straightforward black-colored aluminum heat spreaders. The good thing about these sticks is that they offer slightly better performance and clock rates than those with low memory in this lineup.

Also, these modules don’t offer any RGB lighting or other looks-related stuff; instead of a low-profile aluminum heat spreader available in four different colors, you can select them according to your motherboard contrast. If you are an RGB fan, I recommend you go with the Vengeance RGB sticks, which are siblings and come from the same series. As we already know, 32 GB memory kits are rarely available in the market, but these Corsair Vengeance kits are generally available in all the stories.

Also, there are a few 32 GB models available from which this one is there. The bad thing I found in these modules is that some DIMMs offer even more clock rates and overclocking potential for the same price value. The XMP timings of these DIMMs are very poor as compared to other competitors in the market. Overall, these modules are the best speed ram for i7 9700k; otherwise, you can go to the 16GB modules listed above.

 Kingston HyperX Predator
Kingston HyperX Predator (Image credit: Amazon)

Kingston HyperX Predator

Best DDR4 RAM for i7 9700K


Brand: Kingston | Memory Type: DDR4 | Memory Speed: 3000MHz | Capacity: 16 GB | RGB: Yes


Offers excellent value for its price.

Excellent XMP performance as compared to other vendors.

Overclocking headroom is impressive.

Compatible with most of the RGB software in Windows.


The RGB control demands motherboard compatibility.

Nothing else to mention there.

Predator series memory modules started with the DDR3 interface, and Kingston continued this series to DDR4 memory modules with their success. The company has not changed much in this series as they still come in the old black-colored design that gives attractive looks. One thing that you will only find in some earlier models of DDR4 modules is the presence of RGB lights, as they were absent in the DDR3 and some earlier DDR4 models.

Kingston HyperX Predator comes in various configurations, but I recommend you go with the 2×8 GB configuration and at least 2993 MHz if your motherboard supports them. The use of the kit will allow you to get an advantage of dual-channel technology as you can experience it only with more than one stick installed. Also, these modules come with a clock rate of 2933 MHz up to 4800 MHz, and you can consider them according to your budget and motherboard compatibility. It’s the best ddr4 ram for i7 9700k.

These memory modules offer great value for their price as they have RGB lights and everything required in gaming build. The XMP performance of these DIMMs is excellent, and they also come in highly overclocked versions. The overall overclocking headroom of these DIMMs is remarkable enough, and you can quickly push their clocks to new limits. The bad thing I found in these modules is, as I’ve mentioned that Kingston has not released a separate software with them.

Patriot Signature Line 16 GB
Patriot Signature Line 16 GB (Image credit: Amazon)

Patriot Signature Line 16 GB

Best Premium RAM for i7 9700K


Brand: Patriot | Memory Type: DDR4 | Memory Speed: 2400MHz | Capacity: 16 GB | RGB: No


Very affordable price value.

Black color heat spreader picks colors from RGB lights in PC.

It has a limited lifetime warranty.

Overall a worthy choice for mainstream users.


It lacks RGB lights which seems terrible.

2666 MHz modules, while there are some highly OC options too.

In the gaming world, where most of the builds have RGB memory modules with very high overclocking potential, we almost forget that some builds don’t support memory over 2666 Mhz. Packed in a black-colored heat spreader, Patriot released one of their best memory modules targeted towards budget users. These modules come with a memory of up to 32 GB, but if you are low on the budget, I suggest you go with the 2×8 GB modules.

Patriot Signature Line is the last and the best ram for i7 9700k. The heatsink of Patriot Signature Line 16 GB is colored in black and made up of aluminum for maximum heat dissipation. Patriot Signature Line is simple yet awesome which makes it the best premium ram for i7 9700k. We got some latest AMD Ryzen series processors that run 3200 MHz memory modules without overclocking, but these modules offer excellent value for those who don’t support that.

Patriot Signature Line 16 GB DIMMs offer excellent value for their price and offer superior performance in mainstream and budget builds. The double-sided aluminum heatsinks provide a tremendous thermal solution to these DIMMs, and you don’t need any RAM fan or other things for cooling. The best thing about these DIMMs is that the company offers a lifetime warranty, but this is limited to some things, and I recommend you look over them.


Intel Core i7 9700k is a good gaming processor, and the best thing in this gaming beast is its raw gaming performance compared to the AMD competitors. To get the full performance from this gaming powerhouse, we need high-end components like memory and motherboard, etc., that also offer the same performance to get the full potential from this hardware.

Taking care of this, we have compiled a list of some of the best RAM for i7 9700k that you can consider in 2022. The good thing is we have options from budget category to high-end premium modules, and you can select them according to your budget and gaming needs. One of the cheapest modules you can get is from Patriot, which offers 16 GB of memory at the clock speed of 2666 MHz, and of course, for its price, we have to compromise on some features like RGB lights, etc.

Frequently Asked Questions

What RAM works best with Intel i7?

A high-end 16 GB RAM with the latest features and good efficiency like HyperX Predator DDR4 RGB would work best with Intel i7.

What cooler do I need for i7 9700k?

I7 9700k is a powerful processor and generates a lot of heat, so to prevent heating issues, you need a good cooler for i7 9700k. Noctua NH-D15 is considered the best cooler for i7 9700k.

Can I use 3600 MHz RAM with i7-9700K?

Yes, you can use 3600 MHz RAM with i9-9700K.

Is 16GB RAM enough for i7-9700K?

Yes, the 16 GB RAM is enough for i7-9700K and for running all the newest games.

Zakriya Amir
Zakriya is right from Pakistan. He was raised with a quest for the gaming craze with an organization of specialized folks. This is the place he understood that computer games can grow your creative mind to unlimited universes. Gaming is no longer for him only a method for amusement, yet enthusiasm. From the youthful age of 8, gaming was simply the main method for communicating.