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As you step up in frequency and you can't seem to get DRAM Calculator values to work you can revert to what did work (from the previous step) starting with ProcODT, RTT, and CAD values. 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 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. I also tried changing timings with Ryzen DRAM calculator on the samsung b-die and samsung OEM profiles, but also got BSOD
Corsair Vengeance LPX 32 GB (2 x 16GB) 3200 MHz 288-Pin DDR4 Corsair Vengeance LPX 32 GB (2 x 16GB) 3200 MHz 288-Pin DDR4
Glad to report that the system did POST and everything seems to be working smoothly. Did some mem testing for around 10 minutes and it didnt crash, so I guess the pc is usable for now. I will stress test and benchmark tomorrow, too tired now. reboot. memtest86. if all good then boot into windows and get your memory settings from Ryzen Master. I also have a kit of 4.32 ram (different model, size, and dual rank) and found it didn't like tRC timings (and some lower tRFC) out of the box and were a bit problematic to get working. I needed to reconfigure ProcODT, RTT, and SOC to push over DDR4-3200 successfully. I am more interested in tightening the timings than augmenting frequencies, so my efforts will be centered on that.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. Unfortunately, I too have faced these issues over the past few months. Since trying the settings from @RBurgundy's initial post, I have set all other values from tRC onwards to Auto. Would like to hear if anyone using CMW32GX4M2C3200C16 on an AMD Ryzen build has similar issues and if the above fix solved any potential BSOD issues.
Corsair 163301 Vengeance LPX 32 GB (2 x 16 GB) DDR4 3200 MHz
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. CPU: Ryzen 5 5600x Board: Asus PRIME X570-P Ram: G.Skill Ripjaws V Series 16GB (2x8) DDR4-3000 Case: Fractal Design Define S CPU: Ryzen 3700x running at 1.358V (Core Performance Boost set to Auto) speed boosts per core to around 4.3Ghz I have just tested for a couple of days but my impression is that when XMP is off and memory is at 2133Mhz it is stable but I would need further testing. 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 know this is a slightly old post now but I came across it on google trying to find the same information. 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. I don't know. I haven't been able to confirm what that version really "is" from anywhere. I suspect it's just lower grade b-die. 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.
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