The system experienced a brief lock-up, during which the DRAM LEDs became illuminated.
The system experienced a brief lock-up, during which the DRAM LEDs became illuminated.
Once is enough. It doesn't provide a reliable memory setup. I included a remark in the previous message... repeated because CTRL-C/CTRL-V is quite simple to perform: I didn't notice the number of DIMMs you're using—4 are harder to stabilize at high speeds on boards with a daisy chain DDR4 layout, while 2 can be equally challenging on a T-topology board. I'm unsure what your motherboard is, but T-topology boards are more costly to build and the latest AM4 ones are top-of-the-line.
EDIT: And yes, try increasing the voltage. A 1.5V boost works well; the B-die handles it. If it functions, reduce to 1.495, 1.49, etc. You might also attempt a return to the manufacturer, but keep in mind the CPU is rated only up to 3200 MHz. If you claim it won't run at 3600, you're likely overclocking.
Sorry, I didn't notice the edit above. I'm running two DIMMs and chose top-quality components, which means I don't want to run at standard speeds. Hopefully adjusting the settings a bit will help resolve the issue.
I realized these parts are only justified for certain conditions, and most companies haven't even asked. It seems they expect a significant investment, so if it's not performing as expected, we'll replace it. I plan to test further before making a decision.
If the system runs smoothly at around 1.49, is it safe to keep it that way permanently? Or should I set everything to default when it's not in use? I usually keep my PC running 24/7.
It seems you were referring to the GPU but forgot to mention.
Apologies for that.
I have observed several users operating their B-die at 1.55V and have continued since the release of the 3000 series CPUs. I'm currently using it at 1.47V and have maintained stable performance for a similar duration. Some suggest it's safe up to 1.65V, though I view that as uncertain. Monitor the temperature first; if it remains manageable, you should be okay. I believe GSkill likely includes temperature sensors in each DIMM, as evidenced by the one on my FlareX. It might be useful to inquire about CHVIII models with T-Topology memory routing. If such a chip exists, achieving stable performance with two DIMMs would be more challenging, which could explain past instability. However, components naturally degrade over time, and with minimal margin, it eventually became unstable. Interestingly, replicating the same configuration on a more affordable motherboard might have yielded better results.
I discovered a spreadsheet stating it is daisy chain, which is somewhat unexpected but aligns with most ASUS x570 boards. Upgrading to 4x would likely pose challenges if you plan to use that configuration later.
It's highly likely if you add another 2 DIMM kit. You should obtain a compatible 4 DIMM package for optimal performance. However, moving to four DIMMs is typically only required in very memory-intensive scenarios. If you're not utilizing maximum capacity, using virtual memory can significantly slow down your system, especially with DDR4 at 2133 MHz. In such cases, the memory speed must be reduced to meet your needs.
Sure, I aim to minimize virtual memory usage. So far, I haven't faced any issues with limited memory, but I'm aware that future projects like 3D modeling or video editing could require more power. I plan to experiment and hopefully achieve a stable setup.
If you plan to use Adobe Premiere Pro for video editing, visit the Puget Systems website, which offers a benchmark test indicating limited improvements from overclocking RAM. It's futile to try to boost another 3 to 5% when much of the performance gain comes from OpenCL or OpenGL on your graphics card, not the CPU. I'm currently running two 32GB (64GB total) DDR5 modules at just 4,800MT/s on my 7950X video rig to ensure stability. The last thing I need is a system crash after nine hours of rendering. You appear to invest significant time and effort into overclocking RAM instead of simply running the machine at a slightly lower XMP setting. While I enjoy overclocking CPUs and RAM on various systems, my goal is stability, not extreme performance spikes. If you require more speed, consider upgrading to a new system. For video editing purposes, switch from Gaming drivers to Studio drivers for your GPU, which are said to be more reliable.
I get the point, my aim wasn<|pad|>, not to push the CPU beyond its limits. I just aimed for the 3600 I paid for, which isn't a huge overclock and seems to be the optimal setting according to what I've learned. Concerning the flickering DRAM indicator, I thought it might be a hardware problem rather than an overclocking issue. If I'm certain it's due to overclocking, I might go with the lower speed, but if it still struggles at 3200, I won't compromise because that's the maximum performance of the 5950 chip and I wouldn't want to pay such a premium for something so easily achievable.
I'm not trying to nitpick, but I know it doesn't make a big difference in everyday use. I expected these parts to handle a modest overclock easily. The system has run smoothly for over a year and a half, so the performance is solid. My focus now is to figure out what caused it and see if it needs a return to manufacturer's warranty.
In my view, 3600 isn't an extreme overclock based on the research I did before purchasing. I opted for higher stability with a smaller overclock rather than pushing it as high as possible. That's my take, though I might be mistaken. Most people would agree this shouldn't be an issue with these components.
Regarding upgrades, I was thinking about RAM size instead of speed when I asked. I understand that overclocking offers minimal benefit, so I went with 64 GB instead of 32. I know OC doesn't provide much improvement, but I wanted to ensure stability at a lower setting. I'll rethink this once I have more clarity.
The timing aspect caught my attention—I thought CL14 might be too fast for this CPU. The RAM listed the system on its QVL, but the memory didn't show it either. I tried adjusting the timings but still faced issues, so I moved on. The flickering LED also led me to suspect hardware problems, so I didn't waste much time tweaking timings or voltages.
The central question was whether a faulty CPU could cause the LED to flicker. The feedback I received didn't clarify that, but I did get some info about RAM timings and voltages. That's what I'm focusing on now. Thank you for your input; I've assembled five PCs with Intel and none had problems, giving me a solid reference. Still, I'm eager to learn more before making any decisions.