Best RAM in 2023 - IGN (2023)

There are so many PC parts to think about when you're building or upgrading your gaming PC, and amid that mountain of specs, few parts are more puzzling than memory (or RAM). At the baseline, it may seem simple, as there's the RAM's capacity to think about, with 8GB to 16GB generally being acceptable for mid- to high-end systems. But, once you start digging deeper, RAM gets astoundingly complex. (If you need a little more info before buying, see our explainer on What is RAM?)

Beyond the capacity, you'll have to consider things like whether you want to take advantage of dual- or quad-channel memory, the memory speed you want to run at (yes, RAM has a clock speed much like a CPU), and perhaps the even more complicated CAS latency and memory timings. All of these things will vary between different memory kits, so you can't expect one 16GB kit of DDR4 memory to be the same as another.

We'll help make picking RAM easy for you, though. We've selected a number of excellent RAM kits, ranging from stalwart DDR3 RAM to fit in an older system up to high-end DDR5 RAM that can overclock to insane speeds, plus a handful of sharp-looking RGB kits that complement their own speeds with killer looks. If you're hoping to learn more about RAM, we've also got explanations of some of the main details below our product recommendations – and click here to find them in the UK.

TL;DR – These are the Best RAM Kits:

Corsair Vengeance RGB

Best RAM

Best RAM in 2023 - IGN (1)

Corsair Vengeance RGB

If you’re looking for a reliable kit of straight-shooting, high-performance RAM that should work seamlessly with the latest machines, from budget builds to high-end rigs, the Corsair Vengeance RGB is the best. It delivers 32GB of memory split between two sticks, so you can use a dual-channel configuration to increase your memory bandwidth. That bandwidth, along with faster frequencies and lower power consumption, can also be attributed to the DDR5 memory over DDR4, so it'll work great with the newest AMD and Intel motherboards.

The two speedy sticks operate at an effective 5,600MHz, which is easy to get up and running thanks to the support for XMP 3.0. And though you do get a higher CAS latency of 40, making timings seem a bit slower, you’ll still enjoy serious performance due to how DDR5 memory operates. To top it off, you get extra flair with 10-zone RGB lighting along the top of the modules, while the whole kit will set you back less than $200.

OLOy Owl

Best Budget RAM

Best RAM in 2023 - IGN (2)

OLOy Owl

RAM has been pretty affordable in comparison to the steep prices seen during shortages a couple of years ago. And, with the OLOy Owl, you can see some of the lowest prices yet. This set of two sticks offer surprisingly fast, 3,200MHz memory speeds for RAM that costs less than $60. And, they even have fairly low latency for such an affordable option.

If you want to make sure you're taking advantage of the full speeds available on these sticks, you'll just need to ensure your motherboard supports XMP and DDR4-3200. You should also make sure your CPU cooler provides clearance for the slightly tall heat spreaders on these RAM modules.

HyperX Predator DDR4 RGB

Best Gaming RAM

Best RAM in 2023 - IGN (3)

HyperX Predator DDR4 RGB

HyperX Predator DDR4 RGB is an amazing kit of RAM engineered for gaming. Unlike other DDR4 memory kits, it doesn’t start at a 2,400MHz or 2,666MHz base, this memory kicks off at 2,933MHz. It can even be found operating at a native 4,000MHz speed, and we haven’t even started talking about overclocking potential yet.

Of course, it has addressable lighting as any other good, modern memory kit should, but HyperX has taken RGB a step further by integrating Infrared Sync tech to ensure lighting effects are always synced across all the DIMMs. Overall, this gaming RAM performs just as well as it looks.

Teamgroup T-Force Dark Z


Best RAM in 2023 - IGN (4)

Teamgroup T-Force Dark Z

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For a DDR4 straight-shooter you'll get good value out of the Teamgroup T-Force Dark Z. You can get 16GB of memory for under $125, and it comes with a stylish, metal heatsink that'll shield the memory chips while staying fairly low profile at just 43.5mm. Given the price, this set also makes it fairly affordable to go for an upgrade to 32GB of memory, in case you hate closing Chrome when you're gaming.

These DIMMs offer a decent overclock to 3,200MHz right off the bat, and that's paired with a CAS latency of 16 clocks to stay speedy. You can get these memory modules running up to speed on both AMD and Intel motherboards as long as the board and CPU support speeds up to 3,200MHz. And, you might be able to push the speeds even further if you're comfortable overclocking, as the starting voltage is 1.35V, so there's a bit of headroom.

Corsair Dominator Platinum RGB


Your eyes don’t deceive you. DDR5 is here and you can get your hands on it. The Corsair Dominator Platinum RGB series of RAM has already made the leap to the new generation of memory, and it is ready for speed. This 32GB, dual-channel kit can cruise at 5,200MHz, and though that CAS latency of 38 and the extended timings might look a little slow, DDR5 handles memory a bit differently, so you can still see serious performance. Of course, Corsair tops these DIMMs off with a bit of flair, adding a bunch of RGB lighting to the heat spreader.

You’re going to need a motherboard and processor that can support DDR5 to use this kit, which at present is just Intel’s Alder Lake chips and Z690 motherboards. But, if you’re trying to get ahead of the rush to build out a system on these cutting edge components, you’ll want to act fast.

PNY XLR8 Gaming Epic-X RGB


Best RAM in 2023 - IGN (6)

PNY XLR8 Gaming Epic-X RGB

AMD Ryzen processors love fast memory, but unless you’re comfortable tinkering with overclocks in your system BIOS, it may be either difficult or expensive to give those fast memory speeds to your PC. The PNY XLR8 Gaming Epic-X RGB takes a bunch of the guesswork out of the equation and takes out a surprising amount of the cost, too, at just $120.

This dual-channel kit offers a total of 16GB of DDR4 memory, and it’s ready to blaze a trail with memory speeds of 4,000MHz. You better make sure your motherboard can handle those speeds, as some budget models actually have a limit for how fast memory can run. With the PNY XLR8 Gaming Epic-X RGB modules running at 4,000MHz, your Ryzen processor is going to be plenty happy. And, if you don’t mind a bit of tinkering, you can still hop into BIOS and see about setting your chip’s Infinity Fabric clock speed to synchronize with the memory’s clock speed to eke out every last bit of performance.

Teamgroup T-Force Xtreem ARGB


Best RAM in 2023 - IGN (7)

Teamgroup T-Force Xtreem ARGB

As just about every other piece of your computer can turn on the light show, why not include the RAM? Teamgroup has the dazzle on display with the T-Force Xtreem ARGB DIMMs, and it's not making you trade off performance for pizzazz. This RAM kit includes two 8GB DIMMs that can run at up to 3,200MHz with a low CAS latency of 14.

The RGB lighting effects are even more extreme than this RAM's clock speeds, giving you control of the colors across all sides of the DIMM. And you're not even locked into one color at a time. Just make sure you've got room for this RAM next to your CPU cooler, because it's fairly tall.

Corsair Vengeance LPX

Best Low-Profile RAM

Best RAM in 2023 - IGN (8)

Corsair Vengeance LPX

In case any of the RAM kits we’ve recommended here are too tall and would interfere with that heatsink tower cooler you’ve been eyeing, you might be better off with some low-profile Corsair Vengeance LPX memory. It’s short enough to work with any setup, but hardly sacrifices any performance to do so. Despite the Corsair Vengeance LPX’s lower height, it still offers an integrated heatsink to help it achieve great performance.

G.Skill Trident Z5 RGB Series

Best Overclocking RAM

Best RAM in 2023 - IGN (9)

G.Skill Trident Z5 RGB Series

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There's fast RAM and then there's fast RAM. While just about everything over 3,000MHz is going to qualify as speedy, which all of our picks surpass, the G.Skill Trident Z5 RGB Series takes it to another level. These DIMMs are capable of hitting a zany 6,400MHz. Of course, what's the fun in settling for stock speeds, even when they're this high. Overclockers can try to push it even further, just be sure to keep in mind the maximum DRAM voltage is 1.4V.

This DDR5 RAM brings insane performance to your PC, but you’ve got to have an equally stellar CPU to make the most of the G.Skill Trident Z5 RGB Series. You’ll be hitting super tight timing rates, and the XMP 3.0 profile ensures you’re getting your ideal memory speeds out of the RAM. The icing on the cake is the fun RGB lighting on board.

Where to Get the Best RAM in the UK

Best RAM in 2023 - IGN (10)


Vengeance RGB Pro

Best RAM


Best RAM in 2023 - IGN (11)



Best Budget RAM


Best RAM in 2023 - IGN (12)


Ripjaws V



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Best RAM in 2023 - IGN (13)


HyperX Fury



Best RAM in 2023 - IGN (14)


Predator DDR4 RGB

Best Gaming RAM


Best RAM in 2023 - IGN (15)


Dominator Platinum RGB

Best High-Performance RAM


Best RAM in 2023 - IGN (16)


Trident Z Royal


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Best RAM in 2023 - IGN (17)


Vengeance LPX

Best Low-Profile RAM


Best RAM in 2023 - IGN (18)


T-Force Xtreem

Best Overclocking RAM


What to Look for in the Best RAM

Below we've broken down a few things you should consider in your search for the best RAM kit and how much memory you’ll need for PC gaming.

Before you even begin looking at memory kits you should consider what your hardware limitations will be. Start by checking if your motherboard supports either DDR4 or DDR3 class memory. DDR4 class RAM has been the most prevalent form of memory for more than five years now, however, if you’re running an Intel 5th Generation Broadwell or older system you’ll need to find DDR3 memory.

You’ll also want to look at the specs on your motherboard and figure out the maximum memory speed it can support. Spending some extra money on 3,200MHz RAM is completely pointless if your motherboard can only support 2,400MHz, for example.

8GB of RAM is pretty much the minimum and it should let you play most games without any problems.

As for how much memory you need to game, 8GB of RAM is pretty much the minimum these days and it should let you play most games without any problems. Meanwhile, 16GB of memory will give your system a little bit more room to stretch itself and ‘future-proof’ your rig. Adding any more memory on top of 16GB would honestly be a waste if you're just gaming. However, if you're working in a creative field like video editing, 3D model rendering, and creating other types of visual media, then 32GB or more memory would be useful.

In terms of memory speed, you should look for DDR4 memory that operates close to or above 2,400MHz—or 2400MT/s as it’ll appear on the packaging and online. Users purchasing DDR3 RAM should look for memory operating at 1,866MHz at least, and the closer to 2,000MHz the better. You don't necessarily need to buy the fastest RAM either as it's easy enough to overclock your memory.

Memory Timings and CAS Latency (CL) is one other figure you should keep in mind about the memory you choose it. Timings essentially denote the total number of cycles it takes for the RAM to send data. You can find the timings listed in the memory specs as four numbers interrupted by dashes such as "16-18-18-36" and the first number usually denotes the CAS Latency—so it would be CAS 16 in this case.

The basic thing you need to know is the lower the numbers are the faster your memory is. However, you should also know that faster memory speed results in higher latency. So you should also be wary of RAM that's incredibly fast, but throws in a lot of latency that negates it.

With all of that in mind, you should stick to RAM with at most a memory speed of 3,773MHz and CAS 17.

Whether you’re building a new system or upgrading your computer, adding one of these best RAM kits is a sure-fire way to make it operate a bit faster. A bit of extra memory can do wonders for improving your PC’s responsiveness and multi-tasking capabilities. Plus, adding better or more memory is usually the cheapest way to improve the performance of your rig.

Kevin Lee is IGN's Hardware and Roundups Editor. Follow him on Twitter @baggingspam.

Danielle Abraham is a freelance writer and unpaid music historian.


What is the most recommended RAM? ›

For many users, 16GB is the current sweet spot.

So while heavy multitaskers and prosumers may need 32GB to avoid tapping into much slower disk-based virtual memory, 16GB is far more affordable and sufficient for gaming and mainstream productivity tasks.

Is 128 GB RAM overkill? ›

Is 128GB RAM too much for gaming? The amount of RAM you need will ultimately depend on your workload. Unless you're editing 8K resolution videos or planning to work with multiple RAM-demanding programs simultaneously, 128 GB is overkill for most users as well.

What is the most recommended RAM for gaming? ›

16GB. 16GB is the recommended amount of RAM for playing most games and will provide a noticeable increase in performance from 8GB. You will also be able to run applications in the background without affecting gameplay.

How do I choose the best RAM? ›

For ideal performance, ensure every stick of memory has the same speed, capacity, and timings. Avoid mixing and matching different module specifications if possible. RAM speed isn't the only way to judge performance. RAM timings are a measure of latency, or the delay before RAM can execute the commands it's been given.

Which version of RAM is fastest? ›

DDR4 speeds start at 2400 MT/s and offer faster speeds and responsiveness than all other generations of memory. Optimized for gamers, professional designers, and enthusiasts who need to maximize data rates, DDR4 is for those who want the most from their system.

Does it matter what brand RAM I buy? ›

While incredibly easy to upgrade and install, it's paramount to check compatibility when purchasing a memory upgrade. For memory to work on your system, it must be compatible with your motherboard.

Is there a difference in RAM quality? ›

Cheaper brands of RAM are typically produced with lower quality components and have a lower clock speed and a lower latency, while more expensive brands of RAM are typically produced with higher quality components and have a higher clock speed and lower latency.

Do brands matter when buying RAM? ›

Yes, but you need to be really careful and it still might not work. The main thing you'll want to do is make sure that the speed, latency, and size of all individual RAM sticks are identical.

How much RAM for gaming 2023? ›

A good rule of thumb is: 8GB bare minimum, 16GB for most gaming needs, and 32GB if you want to run multiple high-intensity programs simultaneously.

Will increasing RAM increase FPS? ›

RAM (random access memory) is a key component in any gaming PC. Adding more RAM can boost system responsiveness and improve frame rates when compared to systems with less memory.

Is 32 GB RAM overkill? ›

No, 32GB RAM is not overkill for a computer. As software and operating systems continue to become more demanding, it's becoming more and more common for people to use computers with that much RAM.

Is 256GB RAM too much? ›

The reality is that 256GB of internal storage is probably going to be plenty enough for most people who don't already have (or anticipate having) a ton of locally stored photos, video, video games, or music that can't either be easily offloaded into the cloud, or to a backup drive.

Is 1000 GB RAM overkill? ›

Is 1tb RAM overkill? 1024 GB or 1 TB of RAM is definitely overkill for the vast majority of uses. There are certainly contexts where it's useful (large in-memory databases for example) but for most people it would just be a big waste of money.

Is it OK to Max RAM? ›

Maxing out your installed RAM will likely suffice until the end of your computer's life, so it's in your best interest to be proactive and add more RAM as needed. Updating your OS is often a time to upgrade your memory.

Is 4 or 8 RAM better? ›

4GB of RAM is recommended as a minimum configuration for the typical productivity user. 8GB of RAM is the sweet spot for the majority of users, providing enough RAM for virtually all productivity tasks and less demanding games.

Is it always better to have more RAM? ›

There are many circumstances where upgrading your RAM will speed things up. Even cheap laptops can benefit from the extra memory. Depending on what you're looking to gain from your computer or laptop, adding more memory can speed up multitasking, gaming, browsing, printing and more.

Does more RAM make a big difference? ›

Generally, the more RAM your computer has, the larger the digital countertop you have to work on and the faster your programs will run. If your computer is running slowly due to a lack of RAM, you might be tempted to increase virtual memory because it is less expensive.

Is it better to have faster RAM or more RAM? ›

If you're looking for faster performance, faster ram is usually the way to go. However, more ram doesn't always mean faster performance - choosing the right type of ram can make all the difference! Faster ram could mean higher bandwidth or lower latency.

Is crucial RAM reliable? ›

Memory is only as good as it is reliable, and that's why all Crucial modules are 100% component and module tested. Additionally, all Crucial memory is backed by over 35 years of manufacturing expertise, one of the industry's most in-depth quality test programs, and a limited lifetime warranty.

Is 6 or 8 RAM better? ›

Based on the results, our recommendation is to aim for a minimum of 6GB of RAM when buying a budget smartphone. For upper-mid-range or high-end devices, 8GB will provide a good multitasking experience plus some future-proofing.

Is there a downside to more RAM? ›

Adding too much RAM will eventually jeopardize the computer's performance, even when you have enough of it. The additional RAM will start applying the law of diminishing returns at a certain point, meaning you won't get much value from it.

Is upgrading RAM worth it? ›

Opening large applications, software, or files requires a lot of RAM in order to use them efficiently. Upgrading the computer's memory will increase memory space and thus allow larger programs to run without slowdowns.

Is 4 sticks of 8GB RAM better than 2 16GB? ›

Is it better to have 4 8GB or 2 16 GB RAM? Upgrading the speed of the RAM will make essentially no visible difference in performance. Adding another 16GB will only help if you are running many programs or VMs simultaneously and making significant use of the page file.

Is it OK to use RAM from different manufacturers? ›

As long as the types of Ram you mix are the same FORM FACTOR (DDR2, DDR3, etc) and voltage, you can use them together. They can be different speeds, and made by different manufacturers.

Is 32 GB RAM overkill 2023? ›

32GB of RAM is considered high and is generally overkill for most users. For most everyday use and basic tasks such as web browsing, email, and basic office work, 8GB of RAM is more than enough. Even for gaming or video editing, 16GB is typically sufficient.

How much RAM do I need for 2023? ›

How much RAM do I need in 2023? For the most part, 16GB RAM appears to be the standard still for if you're doing anything more than casual computer things (like social media, browsing or basic word processing).

Is 16GB RAM enough for the next 4 years? ›

Is 16GB RAM overkill 2022? For a gaming laptop, 16GB RAM is considered a good starting point. This amount of RAM is sufficient for most people and can run several programs at the same time. And if you are using your laptop for professional-grade applications and games, you should consider going up to 32GB RAM.

Is 64 GB RAM overkill? ›

For gaming, 64GB of RAM is definitely overkill. For editing/streaming/recording, unless you're doing extremely demanding resolutions, 64GB is probably overkill there as well.

Is DDR4 better than DDR5? ›

You can never have enough memory bandwidth, and DDR5 helps feed that insatiable need for speed. While DDR4 DIMMs top out at 3.2 gigatransfers per second (GT/s) at a clock rate of 1.6 gigahertz (GHz), initial DDR5 DIMMs deliver a 50% bandwidth increase to 4.8 GT/s.

Does SSD improve FPS? ›

Upgrading to an SSD won't increase your FPS, but it can result in an improvement in some open-world titles with game engines that load in new areas and textures as you play.

Is 64GB RAM too much for gaming? ›

Is 64GB RAM Too Much For Gaming? The simple answer is yes; 64 GB is too much for gaming. Today, most AAA games require 8-12GB of RAM, and some even 16GB. So if you have 64GB of RAM, you can play almost any game out there without any issues.

Who needs more than 32GB of RAM? ›

If you're a creative professional, however, your needs are different. Those who are rendering large files or doing other memory intensive work, should consider going with 32GB or more. But outside of those kinds of use cases, most of us can get by just fine with 16GB.

Should I get 16GB or 32GB RAM? ›

For a gaming pc, 16GB RAM is quite appropriate. If you want to do great with gaming and streaming then a 32GB chip will be great for you. Especially for games that require more space and action, 32 GB ram is a must!

Is 16GB RAM overkill? ›

At a bare minimum, you should have 8GB of RAM, so you don't run into bottlenecks, especially because your OS and other applications that you have opened, such as your browser, don't limit your development experience. We recommend 16GB for most use cases and 32GB if you work on more complex games and apps.

Will RAM improve FPS? ›

RAM can improve frame rates and frame pacing when playing games. Check both capacity and speed when choosing RAM. Know the difference between form factors like DIMM and SO-DIMM. Get at least 16GB of RAM to play modern games, and more if you multitask.

Does 32GB of RAM make a difference from 16GB? ›

The bigger the RAM is the better the service will be. You will be able to work or play faster and more smoothly with 32GB RAM than with 16GB RAM.

How much RAM is considered high? ›

If all you want to do is work with standard apps and on the internet and play games, then 32 GB is kind of too much. As mentioned 16 GB is more than suitable for most people and even gives some extra wiggle room to push their PC to the limit without running into significant bottlenecks.

Is 256 GB RAM overkill? ›

You don't need more than 32 Gb if the computer is just for normal use and gaming, and even intensive tasks like 3d rendering or AI won't require more than 64 Gb of system memory. If you're really asking this question and you don't know the answer then most probably no, you don't need 256 Gb of RAM.

Is 1.5 TB RAM possible? ›

Motherboards that can take 1.5TB of RAM have 12 RAM slots, and this means that you will need a dozen 128GB DDR4 ECC RAM sticks. As you can imagine this isn't your normal run-of-the-mill RAM that you can just pick up from anywhere.

What can you do with 1 TB of RAM? ›

What You Could Do With 1TB of RAM
  • Open a Thousand Tabs. With 1TB of RAM, you may finally be able to open more than 10 browser tabs! ...
  • Buffer Hundreds of Videos. Image Credit: via Shutterstock. ...
  • Keep Every Single Game Loaded. ...
  • Run Many Operating Systems at Once. ...
  • Turn It Into a RAM Disk.
Oct 1, 2020

Is there a 2TB RAM? ›

2TB Kit 8x256GB DDR4-3200 PC4-25600 ECC Registered 8Rx4 Registered Server Memory by NEMIX RAM at

How much is 1 terabyte of RAM? ›

So how many gigabytes or megabytes are in a terabyte? 1 TB equals 1,000 gigabytes (GB) or 1,000,000 megabytes (MB).

How much RAM does a NASA supercomputer have? ›

System Architecture
Broadwell NodesSandy Bridge Nodes
Processor Speed2.4 GHz2.6 GHz
Cache35 MB for 14 cores20 MB for 8 cores
Memory Size4.6 GB per core, 128 GB per node2 GB per core, 32 GB per node
4 more rows
Jul 8, 2022


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