Joined in 2023 
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63 About this deal
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... I switched the graphics card, pulled out single frame dice and the error is always. could it be the CPU ??? :( VCORE SOC Voltage set to v1.028 - Could not set to v1.025 as suggested as it seems my BIOS only has .022 and .028 options :( 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!
VENGEANCE® LPX 32GB (2 x 16GB) DDR4 DRAM 3200MHz - CORSAIR
Furthermore, the Corsair VENGEANCE LPX DDR4 RAM has proven to be incredibly reliable. I've been using it for a while now, and it has never let me down. I haven't encountered any crashes or stability issues, even during extended gaming sessions or resource-intensive tasks. This RAM truly lives up to Corsair's reputation for quality and durability. So, I installed the latest BIOS (dont know if that mattered, but at least the beta BIOS is not broken).I would also like to hear from other people who may have had the same issue and for which this solution solved this problem (setting the tRC to 56 instead of 54) I specifically want the samsung b-die version (the Vengeance cost ~170€ while others ram modules like G skill Flare X or other modules with samsung b-die chip usually costs 200€+).
Corsair Vengeance LPX Black 32GB 3200 MHz AMD Ryzen - Scan
I used the import feature from Thaiphoon because I noticed that even though I put in the correct specifications in all the main fields like rank, number of modules, frequency etc the timings still changed when I used the imported file in DRAM calculator. I left Samsung b-die instead of Samsung OEM, as you suggested, because that would give me invalid numbers. Then I heard about what you said about tRFC and I set the alternative setting (432) as well as the tWRRD (3). Latest BIOS Update from GB 10c did not resolve the issue with the XMP profile and BSOD if the timings are not entered manually. 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 bought the second "CMW32GX4M2C3200C16", unfortunately it didn't want to work on 3200Mhz, or even lower ~2600Mhz. I am very sorry for my post being so long and please excuse me if my English is not perfect, but it's not my native language.
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. Once installed, the performance boost was immediately noticeable. The 3200MHz speed, combined with the low CAS latency of CL16, ensures lightning-fast data transfer and responsiveness. Whether I'm gaming, editing videos, or multitasking, this RAM handles it all effortlessly. I can now run demanding applications smoothly without any lag or slowdown, allowing me to maximize my productivity. 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!
Corsair 163301 Vengeance LPX 32 GB (2 x 16 GB) DDR4 3200 MHz
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... Corsair is renowned for its reliability, and this Vengeance LPX kit is no exception. It's built to last, with top-notch quality control measures in place to ensure it stands the test of time. Unfortunately Thaiphoon Burner has a read error here and reads Samsung B-Dies (Boltzmann, 20nm) but with B-dies timings I can't get the RAM modules to 3200 MHz.Installation is a breeze, thanks to the user-friendly design. It slots into the motherboard like a puzzle piece, and the heat spreader design not only aids in cooling but also adds a touch of futuristic aesthetics to your setup. 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. If your problem is you can't get your XMP kit to run at XMP frequency then start with JEDEC speeds first (2133 to 2666) with XMP DRAM voltage. The design of the Corsair Vengeance LPX is sleek and minimalist, which is right up the alley of any tech-savvy enthusiast. Its low-profile form factor ensures compatibility with a wide range of CPU coolers, giving you the freedom to choose the best cooling solution for your rig without sacrificing memory performance. 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.
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