Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run in full speed with MSI motherboards. With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE Our R&D and engineering teams have reviewed countless designs, evaluated a wide selection of high quality components, and developed products for reliability even under extreme conditions. Click to expand.If your local summer time temperature is hot then better cooling becomes imperative.With years of experience, MSI is no stranger to building high-performance motherboards. But short of that you can help with the fan noise, at least for temps short of the 70's, by setting a custom fan curve that ignores temp spikes below that temperature.

Just set a flat fan profile at a tolerable speed up to about 70 for all the fans.īut do not undervolt Ryzen in an attempt to control temperature, especially when there's a much better way to do it that won't arbitrarily kill performance when it's running at low temperatures. Look for a setting called Platform Thermal Limit and set that to something like 80C or so.

In an MSI motherboard it will be in the Overclocking section, in Advanced CPU settings. You may have to Enable PBO, set it to Manual but don't change any other settings and it won't do anything. When it gets to the new temperature limit it will just pull back on CPU frequency and voltage to keep the CPU under that limit. But short of that temperature the CPU still gives you full performance. Hey I'm experiencing the same issue with a 3600 and I think a combo of these solutions might work but I don't know enough. I'm idling at 65C, when I load NFS: Heat I hit the thermal limit and it shut off last night which is what got me investigating. I'm running default everything, I've changed Windows Power Saver to 10% instead of 99% min, I cleaned and reapplied thermal paste, I'm using Ryzen Master for the temps, and nothing has gotten it any lower.

I found this thread and I tried undervolting by 0.05, and it went down about 5 deg. That being said, I don't know which option is better.

B450 tomahawk fan control