With the release of the AMD 7000 series, the platform has embraced DDR5 natively.
These models will help you whether you are a gamer or doing heavy lifting with productivity applications.
Best RAM for Ryzen 9 7900X
1.
Image Credit: G.Skill
G.Skill is a brand that is synonymous with AMD CPUs.
This model is no exception in that case.
After enabling, we were able to run this kit at 6000 MT/s during our mixed suites of tests.
Image Credit: G.Skill
The best part for me was that it looks really good with the right RGB setups.
It natively supports AuraSync, Polychrome Sync, and other RGB software from different manufacturers.
But the matt-black heatsink goes really with a stealth-looking case.
Image Credit: Corsair
You get fast speeds, great overclocking, and nice RGBs all in a good-looking package.
In fact, we even tried to increase the clock speed and marginally tweaked the core voltage.
This resulted in the core clock reaching 6200 MT/s quite easily.
Image Credit: G.Skill
This is due to the Aluminum heatsink aided by Corsairs DHX cooling, allowing heat to dissipate quickly.
With Ryzen 9 7900, the high clock speeds meant we regularly got very good frame rates in games.
Its high bandwidth came of good use in applications where you need fast memory.
Image Credit: Corsair
Even though this memory is catered towards high performance, you will not lose out on the looks department.
Especially if you have other Corsair products, it fits in very easily.
you could basically control every aspect of its RGB elements right from the app.
Image Credit: Teamgroup
Then a single click can change the whole effect of your setup.
You get both fast performance and great looks, all in sleek-looking packaging.
Taking a quick glance will not pique any interest in this product.
This is all due to a basic design, without any flashy heatsink or RGB lights.
But what it does really well is perform adequately.
You get a fast 6000 MT/s using AMDs EXPO profile.
Just switch to this mode from BIOS, and the memory will have a latency of just 30ns.
That helps with good frame rates across the majority of titles that we tested.
Due to its small footprint, this memory can be a great addition to Mini-ITX cases.
You get a memory height of just 35 mm.
That will work with even the smallest of coolers, and you will not have any clearance issues.
But due to a small heatsink, we wont recommend you perform any overclock on it.
The performance that you get is great considering its price.
you might even find a 32 GB kit for sale for less than a hundred dollars during the holidays.
The G.Skill Flare X5 is a great choice for those who want a fast memory without any added cost.
Its black accents are perfect for stealthy-looking builds without any RGB lighting.
This is due to a fast 6000 MT/s memory frequency that operates at a CAS latency of 36ns.
Yes, this is slower than the others mentioned in this article.
But you will not feel this when you are gaming or editing videos.
The memory chips run at 1.40 V to achieve this speed.
As a result, this consumes more power.
But the included heatsink is more than capable of dissipating it, so heating is never an issue.
It comes with a white translucent plastic that covers the LEDs.
This gives it a unique look, with the colors blending really well with the white plastic.
When you change the different presets, it really looks cool.
And dont forget just how easy it was to customize custom light effects from the iCUE app.
The Vengence RGB is particularly suited for builds where you pair it with other Corsair components.
The ease with which you’re able to control all the RGBs is almost effortless.
You get AMDs EXPO support built-in, good performance, and really nice-looking RGBs all in one package.
It comes at only 75 dollars at the time of wring this piece.
For that price, you get two sticks of 16 GB kits, running at a fast 5600 MT/s.
It does support AMDs RAM overclocking technology so that you could jump into the quick lane without any tweaking.
The memory performed admirably, maintaining the speed without any shutdowns.
All of this comes in a compact form factor.
That means with SFF cases, you get enough RAM clearance for the CPU coolers.
However, there are no included RGBs.
With this, you get good performance across a wide range of games and applications.
How to Buy the Best RAM for Ryzen 9 7900X?
That will help you get the best-performing memory at the lowest prices.
Memory Frequency and Timings
Every RAM is rated to run at certain speeds.
ForDDR5 memory, this starts at 4800 MT/s.
So targeting that speed should get you both performance and stability.
After choosing your memorys frequency, you should attempt to get the memory with the lowest possible latency.
Memory Latency refers to the time between data request and retrieval.
Getting one with the lowest latency will improve performance on all your applications.
We have covered latency in great detail in our dedicatedmemory buying guide, which you could go check out.
Capacity
you might buy DDR5 memory in sizes starting at 8 GB.
For gaming, 16 GB should be the starting point.
32 GB should be enough for future-proofing, though.
It all depends on how the app you are using utilizes memory.
Keep that in mind and allocate your budget accordingly.
verify if the RAM that you have selected supports your system.
Motherboards have different requirements for memory based on the chipset.
A quick look at its specification will reveal the maximum supported memory frequency.
If the RAM comes with a heatsink, that can interfere with the CPU cooler.
Then you will have problems installing it.
So keep the dimensions of the memory and your cooler in mind before purchasing it.
Also, look out if the memory has RGB support.
In our testing, we found CorsairiCUEto have the most robust software to control the light effects.
Do look to see if your memory supports the motherboards native RGB app for added convenience.
Frequently Asked Questions
What RAM does Ryzen 9 7900X support?
Ryzen 9 7900X supports DDR5 memory starting with a frequency of 5200 MT/s.
What is the recommended memory speed of the Ryzen 9 7900X?
With Ryzen 9 7900X, our testing revealed that a frequency of 6000 MT/s is the best performing.
you’re free to go even higher, but that requires support from your motherboard.
Does Ryzen 9 7900X support DDR4?
No, the Zen 4-based Ryzen 9 7900X does not support DDR4 memory.
It only supports DDR5 memory going forward.
What is the maximum RAM supported by Ryzen 9 7900X?
The Ryzen 9 7900X supports up to 128 GB of DDR5 memory in dual channel configuration.
Depending on the motherboards model, you’ve got the option to fill this in four slots.
