I set up my PC about a year ago with Ryzen 5700G & MSI B550 gaming edge. Initially, I had purchased RAM from Corsair, specifically the CMW32GX4M2D3600C18.

From the first day, the PC exhibited instability and crashed for no reason, either with XMP at 3600 or with stock speeds that read at 2133. I tried everything imaginable for troubleshooting, and the problem persisted. Speaking with a technician and explaining what was happening, he immediately asked if the RAM I was using was Corsair and mentioned that this could be a common issue with AMD platforms. I have had these specific RAM sticks for 3-4 days now, and the problem seems to have been resolved as they are running flawlessly with XMP. If anything changes, I will provide an update here

Excellent memory, perfect compatibility with the AMD RYZEN 5 3600 placed on the MSI X570 GAMING PLUS motherboard... Its RGB is beautiful... It clocks without any issues at 3200 and performs great...

Perfect support with the new 5000 Ryzen and with the x570 tuf pro that I used. And the D.O.C.P. works as it should without any changes.

Unbelievable memories, fast and beautiful, even though I had doubts with the MSI B350 motherboard, they worked immediately, profil2 at 3200MHz

With the asus prime x470 pro and the 2700x, I have blue screen with docp profile. They are not listed in the motherboard's qvl. Unfortunately, they only work in default mode, which is around 2133. What a shame.

Very good both visually and functionally. The difference in these without the X no longer matters, it was for incompatibilities that existed with older chipsets.

I bought them in September 2018 along with Ryzen 5 2600X and Asus ROG Strix B450-F Gaming, when memory prices were still astronomical. They easily reached 3200MHz and are fully and easily controlled in terms of lighting by the amazing Asus AURA Sync. I can safely say that they boosted my computer (of course, before the upgrade, I was using 1333MHz DDR3 memory) and their lighting is extremely impressive, even in a system with many RGB components (8 fans, 2 memory sticks, and a graphics card).

Flawless and beautiful and very high-quality in all aspects!
For those who don't know, it's for the Amd series!
They worked perfectly and directly at 3200mhz on an Asus Rog Crosshair VI Hero (X370) with an Amd Ryzen 1700x
without any problems or Blue screens, just by turning on xmp! My friends have also bought them for their Amd builds and they don't have any problems either.

Edit 6/2/2020
I changed the cpu and put in a Ryzen 2700x with the same motherboard mentioned above and I tweaked the timings a bit from
16-18-18-38, which is the Stock xmp, to 14-17-17-30 and the memory really flies! These specific ones are Hynix and not Samsung, but still you can run them with different timings.

Perfect! These specific (F4-3200C16D-32GTZRX) with the X at the end, which means they are better compatible with AMD (Ryzen) platforms. I have set them to 3200mhz cl16 through xmp profile 2 from the Msi Bios. 32Gb is enough or rather excessive for most users except for workstations, which are usually the entry level. On userbenchmark, I achieved 105%, perfect results except for the latency due to being cl16 instead of 14. On userbenchmark, the same ones with 16gb (it doesn't have them in 32) average 88%, so this result was much better. Finally, their RGB is the best there is. They are the most beautiful RGB RAM, having won many awards. I adjust them accordingly each time through Msi Mystic Light in different colors and patterns.
I highly recommend them in any capacity and speed.

P.S.: They fit perfectly with the cooler even though it is huge and theoretically they wouldn't fit for 4 millimeters (I have the BeQuiet Dark Rock Pro 4)

Whatever I say is little. The company is well-known and reliable. I believe that these specific memories, which are mainly for AMD use, are worth their money. Perhaps they could be a little cheaper compared to other commercial memories.

They are BEAUTIFUL....
I was saying... there's no way I'm getting RGB... but since the case has a window... and now it will show... let me try it... in the end, the visual result justified me... !!! I'm wearing them on an asus prime x470 pro... and they synced at 3200 with docm (or something like that) without any problems, just like the motherboard's flow! The processor they cooperate with is ryzen 5 2600x and everything is perfect... their temperature in a room with 24 degrees and after about 5 hours of the PC being on with gaming and all that, measured with HW MONITOR, is at 37-38 degrees!!!

The memories are amazing. The MSI MEG X399 saw them directly with a change of XMP profile to 3200. The MSI RGB software sees them normally and overall they are worth their money.