If you're building a Ryzen machine, it might be a better idea to get CMK16GX4M2Z3200C16. I'd recommend just getting a 2x8 kit and running it in Dual Channel mode. CUSTOM PERFORMANCE PCB: Provides the highest signal quality for the greatest level of performance and stability. Intel 200 Series,Intel 300 Series,Intel 400 Series,Intel 500 Series,Intel 600 Series,Intel X299,AMD 300 Series,AMD 400 Series,AMD 500 Series,AMD X570 Running a Ryzen 7 3700X with a Gigabyte X570 Ultra and 5700XT GPU, 2x 16GB CMW32GX4M2C3200C16 and a 850 Corsair PSU.

After this second RMA, I decided to further try out manual timings for the RAM kit. I had tried this earlier - and followed the ryzen dram calculator settings to the letter - but those also gave me errors. This time, I decided to just set the first five values in BIOS to the exact same as XMP would: 16-18-18-18-36. I noticed that my board would set the sixth value to 75, while XMP sets this to 54. So I tried dialing it down and ended up with 55 and 56 and everything ran fin without errors at 56. Customize dozens of preset lighting profiles, experiment with a huge variety of user adjustable colors and adjust LED brightness to perfectly match your system. Hi, I ran into the same BSOD issue on 2x16GB CMW32GX4M2C3200C16 on my ryzen 9 3900x gigabyte X570 AORUS ELITE system with AGESA 1.0.0.3 ABB, BIOS F4 and windows 10 update 1903.Powerful CORSAIR iCUE software brings your system to life with dynamic RGB lighting control, synchronized across all your iCUE compatible products, including memory, fans, RGB LED light strips, keyboards, mice and more. Intel Core™ i9-10900KF | 32GB G.Skill Ripjaws V / Team T-Force DDR4-3000 | GIGABYTE Z590 AORUS ELITE | MSI GAMING X GeForce RTX 3060 Ti 8GB GPU | NZXT H510 | EVGA G5 650W | MasterLiquid ML240L | 2x 2TB HDD | 256GB SX6000 Pro SSD | 3x Corsair SP120 RGB | Fractal Design Venturi HF-14 I'm sorry to revive an old thread but i'm investigating the issue and I have a theory that i could not confirm or discard as invalid. Running stable on 10c with Win 10 v1909, overnight MemTest86 showed zero errors. Edited November 13, 2019 by RBurgundy Ryzen 7 3700X Gigabyte X570 UD (bios F20b now) 2x8gb ddr4 Patriot Viper [xmp 2.0] (2133/3200) 16 18 18 36 and 64 < for XMP 3200Mhz.

After switching XMP to auto, the tRC parameter is set to 64 in bios, but in windows alone it sometimes shows higher even over 70. When I turn off the XMP, the tRC should be 50 and this is in bios, but in windows I have tRC 51.Returning the RAM-kit. The shop tested it and it worked fine for them. They claim they tested on a x570 board with a 3600X. When I have XMP disabled everything works normally, but in windows system events I have "LiveKernelEvent 141". [this error usually means a hardware error/damage] I wonder if any of you have it in connection with the instability of the XMP profile, and not only... CPU: Ryzen 3700x running at 1.358V (Core Performance Boost set to Auto) speed boosts per core to around 4.3Ghz It's a theory that may seems reasonable but I cannot confirm for sure in any way and would be interesting to understand the difference. The whole PC is new (March) and I have these problems all the time, on different drivers for gpu, on different drivers for chipsets, and on several bios...

This was stable up until this morning, despite several days of it working fine and 600% scope in MEMBench from DRAM Calculator 1.7.3 returning no errors! After replacing the RAM kit I still had the same random BSOD's, then I changed the CPU from the 3700x to a 3900x and have since had no issues with default bios and XMP settings. Others in the post pointed to the RAM being faulty, however in this case it turns out the CPU was causing the blue screens and maybe some of the voltage tweaks helped it run that I mentioned in my last post, but overall first batch of 3700x was possibly faulty and have since started an RMA. I suspected this was to do with overvolting of RAM or SOC initially when I faced many BSOD's (more than 2 per day), as I realised my BIOS VDDG and VDDP was higher than normal (1100 and 1000) when comparing to the Ryzen DRAM calculator 'Safe' values which were recommended at 900. As per another thread, I used Thaiphoon software to read the XMP directly from the kit before importing it and using 'Calculate Safe' option on DRAM calculator. Tried entering the memory timings by using the Ryzen DRAM calculator (every which way that I found on the www)Something is clearly not right here. I hope that a future BIOS update will resolve it. But as of now, this kit doesn't work correctly on x570 gigabyte boards. And it is on the QVL, so something is off. I believe it has something to do that the CMW32GX4M2C3200C16 is optimized for Intel and that maybe there is an issue with the XMP, that the values don't work with an AMD system. Edit: for what's it worth: I reproduced this issue with every BIOS version I tried: F10a, F7b, F5g, F5l,and probably more. Edited November 11, 2019 by Djiezes Furthermore I had to reduce the system memory multiplier. With me the system runs stable, if I set the multiplier from 32.00 to 31.33. Somehow it BSOD again with SYSTEM_SERVICE_EXCEPTION (FLTMGR.sys), I have also had other BSOD's like IRQL_NOT_LESS etc. I have had this several times, but it seems to occur randomly, when not doing any other CPU / RAM intensive workloads or Idling (usually on my work calls!). Very Frustrating!