If you’re a fan of the Ryzen 9 5900X, or if you’re looking to build one, you’re going to need enough RAM to run it well. AMD’s Ryzen processor series uses a new memory controller with 4 channels and a 16-Gbps memory interface, which increases memory bandwidth by 50% over the previous-generation X-series chipset. You will need at least 16 GB of memory for a 5900X, and AMD recommends 64 GB of memory for the best performance.
The R5 3900X’s 6 core/12 thread configuration is the most powerful AMD has ever made, but it’s at a competitive cost. In fact, it’s even competitive with Intel’s 8 core/16 thread Core i9 9900K. With unlocked multipliers, you’ll be able to overclock this processor easily.
For Ryzen 9 5900X, you will need powerful RAM kits and here’s our list of the 3 best RAM kits for AMD Ryzen 9 5900X. But before that, let us have a quick look at the R9 5900X specifications as well as understand why would you even need the RAM kit.
AMD’s Ryzen 9 5900X Processor
AMD’s Ryzen 9 5900X is an incredible processor, but it probably won’t suit every user. The 5900X is so powerful that there aren’t many games that take full advantage of its feature set. This is the main reason why you will need powerful RAM Kits to get high performance.
Why do you need the best RAM kit for Ryzen 9 5900X?
The AMD Ryzen Threadripper Kit offers the highest speed possible (4266 MHz) while maintaining a low profile for most cases. It comes with two 16GB DIMMs and three customizable zones per module. You can also overclock the memory to the maximum possible speed with overclocking software. For a low-profile, easy-to-install option, look no further than G.SKILL’s RipJaws V series.

The memory kit’s latency will affect your performance. While the standard kit doesn’t have much of an effect on overclocking, the Vengeance LPX is smaller and fits in small setups. It also features slight heat spreaders, which may affect your overclocking performance. The difference is minimal, and the low-voltage features should offset the reduced latency. The Vengeance LPX is also available in four colors.
The speed and amount of RAM you need will depend on your usage. Generally, a 16GB RAM kit will suffice for most applications, but more RAM is required for games and other creative tasks. You can get as much as 128GB of RAM for the Ryzen 9 5900X, but most power users are content with 16GB or 32GB. AMD recommends that you get at least one gigabyte of RAM for optimal performance.
Best RAM Kits for Ryzen 9 5900X in 2022
Here in this article, we are going to review the 3 best RAM for Ryzen 9 5900X for higher FPS.
1. Corsair Vengeance LPX 16GB

- RAM Size: 16GB (2 x 8GB)
- RAM Type: DDR4
- Speed Rating: PC4-25600
- Latency: 16-18-18-36
- Package Memory Format: DIMM
- Speed Rating: 15-15.15-36
- Clock Speed: 3200 MHz
- Tested Voltage: 1.35V
One of the configurations from Corsair’s Vengeance series is LPX 16GB. It has a PC4-25600 rating and a maximum clock rate of 3200 MHz.
The tested latency is 16-18-18-36 at 1.35V which is normal for 16GB of RAM. The kit contains 2 8GB DDR4 DIMM RAMs that are compatible with Ryzen 9 series along with Intel 200-600, and AMD 400-500 series.
There is XMP2 support so you can simply push the kit to its top clock speed by changing a couple of settings on your system BIOS.
The heat spreaders are made of aluminum and work brilliantly to keep the kit and your system cool by pushing the heat towards the cooling vent. This also helps the RAM to maintain the high clock rate.
If you are looking for an upgrade to your 8GB RAM setup to enhance your gaming experience, Corsair’s LPX can be a great alternative for you. It’s compact design and aggressive price makes it one of the best options available on the market.
2. G.Skill Trident Z RGB Series 32GB (F4-3600C18D-32GTZR)

- RAM Size: 16GB (2 x 16GB)
- RAM Type: DDR4
- Speed Rating: PC4-28800
- Latency: 18-22-22-42
- Package Memory Format: DIMM
- Speed Rating: 15-15.15-36
- Clock Speed: 3600 MHz
- Tested Voltage: 1.35V
F4-3600C18D is a high-capacity RAM kit by Taiwanese tech company G.Skill. It is truly a state-of-the-art product that is designed for overclocking. The KIT is suitable for gaming and works with most high-end processors including Ryzen 9 5900X and Z390 and newer.
It’s an integration of 2 16GB DDR4 RAMs that collectively clock at 3600MHz. Trident Z kit is made of brilliantly engineered ICs that extract the most out of the processor and provide you with smooth performance whether it’s gaming or heavy multitasking.
We know that designs of a computer’s internal components are not much relevant but Trident Z is by far the best-looking physical memory kit that I’ve ever seen. The hairline finish on top, aluminum heat spreaders, and the breathtaking light diffuser prove that the company has spent quite some time and effort on the design alone.
The lighting bar creates amazing visual effects in full RGB. you can download the G.Skill software to change various effects and color schemes of the lights. Moreover, you can program it to change colors in response to heat.
The kit has XMP support and you can clock it to its maximum speeds with a couple of tweaks in your system’s BIOS.
3. Corsair Vengeance RGB Pro 32GB (2x16GB) DDR4 3600

- RAM Size: 16GB (2 x 8GB)
- RAM Type: DDR4
- Speed Rating: PC4-28800
- Latency: 18-22-22-42
- Package Memory Format: DIMM
- Speed Rating: 15-15-15-36
- Clock Speed: 3600 MHz
- Tested Voltage: 1.35V
Corsair’s Vengeance Pro series offers a variety of configurations. This one has a speed rating of PC4-28800 and clocks at a staggering 3600MHz at 1.35V.
The kit has 2 DDR4 16GB RAMs with CAS latency of CL18. It’s a 288-pin DIMM RAM kit that ensures peak performance as well as cool temperatures all the way.
Apart from the top performance, the kit provides stunning lighting effects, thanks to the RGB LED rights on top. You can control and modify the illumination effects through Corsair’s iCue software. The RAM goes well with other RGB illuminated components and creates mesmerizing visuals while playing your games.
As far as the design is concerned, it contains aluminum ionized heat spreaders that keep the kit cool even during very demanding tasks such as playing high-graphics games, working on complex programs, etc. The Kit is a bit bulky in size so make sure your cabinet has enough space for it.
It’s a great alternative to G.Skill F4-3600C18D at a considerably lower price.
FAQs
Is the Ryzen 9 5900X good for gaming?
Yes, Ryzen 9 5900X is the best processor for gaming. The Ryzen 9 5900X is AMD’s premium flagship processor. Ryzen 9 5900X is clocked at 5Ghz out of the box and can boost upto 5.8Ghz. The Ryzen 9 5900X comes with 16 cores and 32 threads.
Is Ryzen 9 5900X better than 10900K?
Both 10900K and 5900X are powerful CPUs. However, 5900X is more energy-efficient than 10900K because it has a lower TDP of 120W instead of 180W.
Is the Ryzen 9 5900X a good processor?
Yes, Ryzen 9 5900X is a high-quality processor. The Ryzen 9 5900X is a 6-core 12-thread processor with a base clock of 3.6GHz, which Turbos up to 4GHz. The processor has a base clock of 3.6GHz, with a boost clock of 4GHz.
How much will the Ryzen 9 5900X cost?
The Ryzen 9 5900X is priced at $400 USD approx.
Can a 5900X handle 4K?
Yes, it can handle 4K gaming.
What GPU is best for Ryzen 9 5900X?
We recommend the ZOTAC GeForce GTX 2080 Ti Mini for incredible gaming performance.
Which is better for gaming Ryzen 5900X or 5950X?
AMD Ryzen 5900X is faster and smoother, but Intel’s 5950X has a few advantages over AMD’s chip.
Also Read: Best RAM For i9-12900K