Is your Raspberry Pi Four working a little bit of hotter than you need? The Raspberry Pi Foundation issued a firmware replace in July that was presupposed to lower temps and reduce throttling, nonetheless to ensure that you kick points up a notch, attempt the model new Blink Blink ICE Tower.
Seeed Studio is accepting preorders for what’s primarily the RGB mannequin of its earlier ICE Tower cooler. It runs $19.90 and, based mostly on Seeed Studio, can reduce the temperature of a Raspberry Pi from 80C all one of the simplest ways all the best way all the way down to 40C.
It is not absolutely clear what specific scenario would yield a 40C drop—the one issue Seeed Studio mentions is seeing that type of low cost when overclocking.
I did some digging and positioned a review of the non-RGB version when used with a Raspberry Pi 4. The consider well-known the Raspberry Pi 4 would idle at spherical 65C and ramp as a lot as properly above 80C beneath load with out a cooler connected. With the ICE Tower, idle temps dropped to 37C and cargo temps hit 46.2C.
These are spectacular outcomes, if right. The ICE Tower positively appears stout—kind of like a smaller mannequin of Cooler Grasp’s Hyper 212 Evo, considered one of many finest CPU coolers for the usual PC. The numbers are moreover roughly consistent with what YouTuber ETA PRIME observed.
There are many issues you’ll be able to do with a Raspberry Pi, resembling developing your private Steam subject or a computer in your automotive. In spite of everything, not every problem requires or would revenue from using a cooler, and attaching a tower cooler limits your chassis selection.