Record temperatures reached at 14600k
Record temperatures reached at 14600k
I've been experiencing unusually high temperatures on my 14600k despite using an NHD15 cooler. My temps stay between 80-90°F during intense gaming and drop to 50-70°F when idle. Anyone have ideas on improving cooling performance?
Determining if the issue stems from thermal throttling under load versus stable performance requires testing. If it's throttling, solutions like the replacement retention hold-down brackets from Thermal Grizzly or Thermaltek can help lower temperatures by a few degrees.
NHD15 is an older cooler similar to Dark Rock 4 Pro. Built for CPUs from several earlier generations, it still packs a powerful punch but isn't as efficient as it once was. The first thing to check is whether there are any cost-effective fixes, like adding a contact frame. We might be looking at the issue there.
Review the benchmarks closely. Compact coolers are rapidly closing the gap with Dark Rock 4 and nhd15. Dark Rock 4 even manages at 7000 Ryzen and Noctua. Pipe positioning, material choices, pressure settings all shift annually across models. BeQuiet has fallen behind, and Noctua is getting closer.
The 14600k remains a powerful processor, but an NHD15 might still face challenges depending on the build. The case you're using could also impact performance—perhaps it wasn't installed correctly.
Temperature change is influenced by how quickly energy spreads and the amount being lost, not just the input power. The energy you supply matters, but it doesn’t directly relate to processor efficiency ratings. Dissipation rates are measured in watts per meter-kelvin (W/mK). CPU temperatures aren’t always accurate because sensors aren’t always placed at the hottest areas. Smaller chips with identical power draw tend to heat up more, making localized cooling essential. The temperature inside a die doesn’t reflect the chip’s power usage efficiency—it can’t be calculated from it. Air coolers are still limited; even with better designs, socket placement matters. If a cooler could handle 200W in 2009, it should still do so today. Mounting changes affect where the cooler is positioned, which can improve performance. The 14th-gen Intel CPUs are among the most power-efficient consumer x86 processors Intel has ever made, and they often run cooler than comparable AMD models due to a thinner heat spreader. AMD chips can be more efficient at higher power levels, but their efficiency drops noticeably above 100W TDP. Threadripper, for instance, draws 400W yet maintains better thermal performance than many R9 or I9 variants.
I understand your perspective and appreciate the insights you shared. Power inefficiencies remain the main source of heat generation inside a chip. If we could achieve perfect energy conversion with no losses, there would be no heat produced at all. There have been some improvements made, such as adjusting vapor composition, fine-tuning vaporization temperatures, optimizing heat pipe design and placement, enhancing fin width and bonding techniques, and arranging fins to reduce airflow resistance.
I just ran a small check to see if the game causes thermal throttling, and it does. I’ll take a look at the replacement mount they have at the local shop and hope it helps. I might also think about undervolting since my room gets extremely hot while gaming or even just watching YouTube. I’m not sure if I can do it on my ASUS ROG Strix B660-F, but I’ll give it a try soon.