s around 9800x3d
s around 9800x3d
Running cinebench r23 on a multicore setup with your 9800X3D yields impressive results. At full fan speed, you see 79°C according to hwinfo, while keeping all fans at 750 RPM brings the temps down to around 84°C—just a few degrees. That’s quite efficient for such high loads. If you lower all fans to 750 RPM, the CPU stays near 84°C as well. The difference between max and reduced speeds is only about 5°C, which is typical for modern CPUs under heavy load.
Your multicore score of 22,400 is solid, especially considering your hardware tweaks: TDP set to 105W, RAM at 6200@28MHz, and no BIOS changes. The MB VRM sensor isn’t showing up in hwinfo, possibly because it’s not enabled or the driver isn’t detecting it. You might want to check the BIOS settings or try a different monitoring tool.
Regarding the VRM fan speed, you can manually set it to 400 RPM if you suspect overheating. Just ensure the voltage and current limits are still respected. The peak chipset temperature mentioned (53°C) aligns with what you see from the PCH TSI0 sensor, which is a good indicator of overall system health. The discrepancy between the VRM temperature reading and the chipset temp could be due to different sensors or thermal modeling differences. Keep monitoring closely during sustained workloads.
Yes your temps seem right, you got decreasing yield when you push fans faster, that's why there's no reason to have them going faster if the max temp is good And as AMD temps are hotspots it's normal than a 9950X and 9800X3D get samey temps, hotspot don't scale with wattage There's also no real possibility to have any x870 board VRM overheat as they're all totally overkill, so no worry About performance check if your RAM is still in Gear1 at 6200CL28, having it desync may lose some performance, but 22.4K is normal, benchmarks on the web say 23K, you're only 2.5% behind and that's on test machines with nothing running at the same time