{"id":1847,"date":"2019-11-06T22:16:43","date_gmt":"2019-11-06T14:16:43","guid":{"rendered":"https:\/\/www.techcoil.com\/blog\/?p=1847"},"modified":"2020-05-12T13:55:27","modified_gmt":"2020-05-12T05:55:27","slug":"cool-your-raspberry-pi-4-with-the-ice-tower-cpu-cooling-fan","status":"publish","type":"post","link":"https:\/\/www.techcoil.com\/blog\/cool-your-raspberry-pi-4-with-the-ice-tower-cpu-cooling-fan\/","title":{"rendered":"Cool your Raspberry Pi 4 with the ICE Tower CPU Cooling Fan"},"content":{"rendered":"<p>As I had mentioned in <a href=\"https:\/\/www.techcoil.com\/blog\/why-my-computer-restarted-automatically-by-itself\/\" rel=\"noopener\" target=\"_blank\">why my computer restarted itself when I play League of Legends<\/a>, excess heat can cause a computer to behave abnormally.<\/p>\n<p>So how will your <a href=\"https:\/\/www.amazon.com\/seeed-studio-Raspberry-Computer-Model\/dp\/B07WBZM4K9\/ref=as_li_ss_tl?ie=UTF8&linkCode=ll1&tag=clivsperswebs-20&linkId=dfe6b9ee477dcb4bc18b076dcbfe503c&language=en_US\" rel=\"noopener\" target=\"_blank\">Raspberry Pi 4 Model B<\/a> deal with rising heat? In case there is a spike in operating temperature, Raspberry Pi 4 will slow your CPU down significantly. When that happens, you will not be able to enjoy 4K videos on your Raspberry Pi 4 anymore.<\/p>\n<p>After I did a <a href=\"https:\/\/www.techcoil.com\/blog\/review-of-the-raspberry-pi-4-model-b\/\" rel=\"noopener\" target=\"_blank\">review on the Raspberry Pi 4<\/a>, I had been contemplating whether to get a cooler fan for my Raspberry Pi 4. In the midst of <a href=\"https:\/\/www.techcoil.com\/blog\/marshmallows-test-self-control-in-children\/\" rel=\"noopener\" target=\"_blank\">delayed gratification<\/a>, <a href=\"https:\/\/www.seeedstudio.com\/\" rel=\"noopener\" target=\"_blank\">Seeed Studio<\/a> asked if I am willing to do a review on <a href=\"https:\/\/www.seeedstudio.com\/Blink-Blink-ICE-Tower-CPU-Cooling-Fan-for-Raspberry-Pi-Support-Pi-4-p-4215.html\" rel=\"noopener\" target=\"_blank\">their Ice Tower Cooler<\/a>. Since I wanted a cooling fan for my Pi 4, I agreed to have a look at the Ice Tower Cooler.<\/p>\n<p>Given that, this post contains some points for your reference if you are pondering whether to get the ICE Tower CPU Cooling Fan for to cool your Raspberry Pi 4.<\/p>\n<h2>Unboxing the ICE Tower CPU Cooling Fan from Seeed Studio<\/h2>\n<p>After some waiting, the Ice Tower Cooler came in a box like this:<\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/Ice-Cooler-Tower-from-Seeed-Studio-in-box-.jpg\" class=\"aligncenter size-full wp-image-1848\" alt=\"Ice Cooler Tower from Seeed Studio in box\"><\/p>\n<p>That's a rather big package, comparing it to a Pi 4 at the side:<\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/Raspberry-Pi-4-Model-B-at-the-left-of-Ice-Cooler-Tower-box.jpg\" class=\"aligncenter size-full wp-image-1849\" alt=\"Raspberry Pi 4 Model B at the left of Ice Cooler Tower box\"><\/p>\n<p>When I took out everything from the box, I got the following contents:<\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/contents-of-ICE-Tower-CPU-Cooling-Fan-laid-out-on-the-floor.jpg\" class=\"aligncenter size-full wp-image-1850\" alt=\"contents of ICE Tower CPU Cooling Fan laid out on the floor\"><\/p>\n<h2>Can you use the ICE Tower CPU Cooling Fan with Pi 3B+?<\/h2>\n<p>In case you have a Raspberry Pi 3B+, you can use the ICE Tower CPU Cooling Fan to cool your Pi 3B+ as well:<\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/ICE-Tower-CPU-Cooling-Fan-manual-stating-that-it-is-compatible-with-the-Pi-4B-and-Pi-3B.jpg\" class=\"aligncenter size-full wp-image-1851\" alt=\"ICE Tower CPU Cooling Fan manual stating that it is compatible with the Pi 4B and Pi 3B+\"><\/p>\n<h2>Assembling the ICE Tower CPU Cooling Fan to your Raspberry Pi 4 Model B<\/h2>\n<p>So how can we assemble the ICE Tower CPU Cooling Fan to our Raspberry Pi 4 Model B?<\/p>\n<p>Since we have an instruction manual, we can follow it to assemble the the cooler to our Raspberry Pi 4 Model B:<\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/ICE-Tower-CPU-Cooling-Fan-assembly-instructions-1-and-2.jpg\" class=\"aligncenter size-full wp-image-1852\" alt=\"ICE Tower CPU Cooling Fan assembly instructions 1 and 2\"><\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/ICE-Tower-CPU-Cooling-Fan-assembly-instructions-3-4-5-and-6.jpg\" class=\"aligncenter size-full wp-image-1853\" alt=\"ICE Tower CPU Cooling Fan assembly instructions 3, 4, 5 and 6\"><\/p>\n<p><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/ICE-Tower-CPU-Cooling-Fan-assembly-instructions-7.jpg\" class=\"aligncenter size-full wp-image-1854\" alt=\"ICE Tower CPU Cooling Fan assembly instructions 7\"><\/p>\n<p>If you wish to use heat sinks below the ICE Tower CPU Cooling Fan, then you can use 2 copper sticks at the 4 corners of the mounting brackets:<br \/>\n<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/ICE-Tower-CPU-Cooling-Fan-mounted-on-Raspberry-Pi-4-Model-B-with-heat-sinks.jpg\" class=\"aligncenter size-full wp-image-1855\" alt=\"ICE Tower CPU Cooling Fan mounted on Raspberry Pi 4 Model B with heat sinks\"><\/p>\n<h2>Getting a sense of how effective the ICE Tower CPU Cooling Fan is in cooling your Raspberry Pi 4 Model B<\/h2>\n<p>So how effective is the ICE Tower CPU Cooling Fan in cooling our Raspberry Pi 4 Model B?<\/p>\n<p>Since I had attached some <a href=\"https:\/\/www.amazon.com\/Mudder-Aluminum-Heatsink-Cooling-Raspberry\/dp\/B01GE7Q060\/ref=as_li_ss_tl?ie=UTF8&linkCode=ll1&tag=clivsperswebs-20&linkId=dbb97b08fe379f5991687c67e9a44b2a&language=en_US\" rel=\"noopener\" target=\"_blank\">spare Pi 3 heat sinks<\/a> onto my Pi 4, I did the stress test for 2 scenarios:<\/p>\n<ul>\n<li>Pi 4 with just the heat sinks<\/li>\n<li>Pi 4 with heat sinks + ICE Tower CPU Cooling fan<\/li>\n<\/ul>\n<p>For each situation, I stressed the CPU in 30 seconds intervals. After that, I recorded the temperature taken over 12 iterations.<\/p>\n<p>In addition to these points, I performed the stress test in a room temperature of 22 Degree Celsius.<\/p>\n<h2>Using Raspbian Buster as the operating system to perform the stress test<\/h2>\n<p>Since I had <a href=\"https:\/\/www.techcoil.com\/blog\/how-to-setup-raspbian-buster-for-your-raspberry-pi-4-model-b\/\">setup Raspbian Buster on my Raspberry Pi 4 Model B<\/a> previously, I used that as that setup to perform the stress test.<\/p>\n<h3>Installing the stress tool on Raspbian Buster<\/h3>\n<p>Given that I have a Pi 4 running Raspbian Buster, I then installed the stress tool by running the following command in a terminal shell:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nsudo apt-get install stress\r\n<\/pre>\n<h3>Constructing a command to stress the CPU and measure the Raspberry Pi temperature<\/h3>\n<p>After I had installed the stress tool, I then constructed a shell command to stress the CPU:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nwhile true; do stress -c 4 -t 30s; vcgencmd measure_temp; done\r\n<\/pre>\n<p>So what does this command do?<\/p>\n<p>In case you are wondering, this command runs in a loop repeatedly until we stop it. In each iteration of the loop, it uses the stress tool to stress the CPU with 4 workers spinning on <code>sqrt()<\/code> for 30 seconds. After that, it uses <code>vcgencmd<\/code> to print the temperature of the Pi.<\/p>\n<h3>Temperature readings of the Pi 4 with only heat sinks<\/h3>\n<p>First off was stressing the CPU when my Pi 4 was only equipped with the heat sinks.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/Raspberry-Pi-4-Model-B-with-only-2-heat-sinks-during-CPU-stress-test.jpg\" class=\"aligncenter size-full wp-image-1856\" alt=\"Raspberry Pi 4 Model B with only 2 heat sinks during CPU stress test\"><\/p>\n<p>Temperature prior to running the stress test command: <strong>52<\/strong> Degree Celsius<\/p>\n<p>First 12 temperature readings in Degree Celsius:<\/p>\n<table>\n<tr>\n<th>Iteration<\/th>\n<th>Temperature<\/th>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>63<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>66<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>68<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>68<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>70<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>71<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>72<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>72<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>72<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>73<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>73<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>73<\/td>\n<\/tr>\n<\/table>\n<p>Temperature right after stopping the stress test: 66 Degree Celsius.<\/p>\n<h3>Temperature readings of the Pi 4 with heat sinks + ICE Tower CPU Cooling Fan<\/h3>\n<p>After ending the stress test on the Pi 4 with heat sinks, I proceeded to assemble the ICE Tower CPU Cooling Fan to my Raspberry Pi 4. In addition, I waited for another 5 minutes before switching on my Pi 4 again. <\/p>\n<p><img decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/Raspberry-Pi-4-Model-B-with-2-heat-sinks-and-ICE-Tower-CPU-Cooling-Fan-during-CPU-stress-test.jpg\" class=\"aligncenter size-full wp-image-1858\" alt=\"Raspberry Pi 4 Model B with 2 heat sinks and ICE Tower CPU Cooling Fan during CPU stress test\"><\/p>\n<p>Temperature prior to running the stress test command: 38 Degree Celsius<\/p>\n<p>First 12 temperature readings in Degree Celsius:<\/p>\n<table>\n<tr>\n<th>Iteration<\/th>\n<th>Temperature<\/th>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>53<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>55<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>56<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>56<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>58<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>58<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>58<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>59<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>60<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>60<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>59<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>59<\/td>\n<\/tr>\n<\/table>\n<p>Temperature right after stopping the stress test: 55 Degree Celsius.<\/p>\n<h2>In conclusion<\/h2>\n<p>Although this post did not include a stress test of the CPU without any heatsinks, we could already see the cooling effects of the ICE Tower CPU Cooling Fan.<\/p>\n<p>When my Pi 4 had just the heat sinks, the temperature was on a rising trend. After I had installed the ICE Tower CPU Cooling Fan, the temperature did not go past 60 Degrees Celsius in the first 12 iterations of the stress test. <\/p>\n<p>What was not shown was that I could hardly notice the fan spinning as it was very quiet even when I had connected it to one of the 5V pins on my Pi 4.  <\/p>\n<p>Even though the ICE Tower CPU cooling fan did keep the temperature of my Pi 4 in check, my Pi 4 looked more clunkier. If you need a more compact solution, then you may want to look for another cooling fan solution. <\/p>\n<p>When you want a case for your Pi 4 with the ICE Tower CPU cooling fan, you can also purchase one of the <a href=\"https:\/\/www.seeedstudio.com\/tag\/ICE-Tower-Cooler-Case.html\" rel=\"noopener\" target=\"_blank\">ICE Tower cooling cases from SeeedStudio<\/a>.<\/p>\n<p><img decoding=\"async\" width=\"600\" height=\"900\" src=\"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/Cool-your-Raspberry-Pi-4-with-the-ICE-Tower-CPU-Cooling-Fan.jpg\" alt=\"Cool your Raspberry Pi 4 with the ICE Tower CPU Cooling Fan\" class=\"aligncenter size-full wp-image-1859\" \/><\/p>\n\n      <ul id=\"social-sharing-buttons-list\">\n        <li class=\"facebook\">\n          <a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwp.me%2Fp245TQ-tN\" target=\"_blank\" role=\"button\" rel=\"nofollow\">\n            <img decoding=\"async\" src=\"\/ph\/img\/3rd-party\/social-icons\/Facebook.png\" alt=\"Facebook icon\"> Share\n          <\/a>\n        <\/li>\n        <li class=\"twitter\">\n          <a href=\"https:\/\/twitter.com\/intent\/tweet?text=&url=https%3A%2F%2Fwp.me%2Fp245TQ-tN&via=Techcoil_com\" target=\"_blank\" role=\"button\" rel=\"nofollow\">\n          <img decoding=\"async\" src=\"\/ph\/img\/3rd-party\/social-icons\/Twitter.png\" alt=\"Twitter icon\"> Tweet\n          <\/a>\n        <\/li>\n        <li class=\"linkedin\">\n          <a href=\"https:\/\/www.linkedin.com\/shareArticle?mini=1&title=&url=https%3A%2F%2Fwp.me%2Fp245TQ-tN&source=https:\/\/www.techcoil.com\" target=\"_blank\" role=\"button\" rel=\"nofollow\">\n          <img decoding=\"async\" src=\"\/ph\/img\/3rd-party\/social-icons\/linkedin.png\" alt=\"Linkedin icon\"> Share\n          <\/a>\n        <\/li>\n        <li class=\"pinterest\">\n          <a href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https%3A%2F%2Fwww.techcoil.com%2Fblog%2Fwp-json%2Fwp%2Fv2%2Fposts%2F1847&description=\" class=\"pin-it-button\" target=\"_blank\" role=\"button\" rel=\"nofollow\" count-layout=\"horizontal\">\n          <img decoding=\"async\" src=\"\/ph\/img\/3rd-party\/social-icons\/Pinterest.png\" alt=\"Pinterest icon\"> Save\n          <\/a>\n        <\/li>\n      <\/ul>\n    ","protected":false},"excerpt":{"rendered":"<p>As I had mentioned in <a href=\"https:\/\/www.techcoil.com\/blog\/why-my-computer-restarted-automatically-by-itself\/\" rel=\"noopener\" target=\"_blank\">why my computer restarted itself when I play League of Legends<\/a>, excess heat can cause a computer to behave abnormally.<\/p>\n<p>So how will your <a href=\"https:\/\/www.amazon.com\/seeed-studio-Raspberry-Computer-Model\/dp\/B07WBZM4K9\/ref=as_li_ss_tl?ie=UTF8&#038;linkCode=ll1&#038;tag=clivsperswebs-20&#038;linkId=dfe6b9ee477dcb4bc18b076dcbfe503c&#038;language=en_US\" rel=\"noopener\" target=\"_blank\">Raspberry Pi 4 Model B<\/a> deal with rising heat? In case there is a spike in operating temperature, Raspberry Pi 4 will slow your CPU down significantly. When that happens, you will not be able to enjoy 4K videos on your Raspberry Pi 4 anymore.<\/p>\n<p>After I did a <a href=\"https:\/\/www.techcoil.com\/blog\/review-of-the-raspberry-pi-4-model-b\/\" rel=\"noopener\" target=\"_blank\">review on the Raspberry Pi 4<\/a>, I had been contemplating whether to get a cooler fan for my Raspberry Pi 4. In the midst of <a href=\"https:\/\/www.techcoil.com\/blog\/marshmallows-test-self-control-in-children\/\" rel=\"noopener\" target=\"_blank\">delayed gratification<\/a>, <a href=\"https:\/\/www.seeedstudio.com\/\" rel=\"noopener\" target=\"_blank\">Seeed Studio<\/a> asked if I am willing to do a review on <a href=\"https:\/\/www.seeedstudio.com\/ICE-Tower-CPU-Cooling-Fan-for-Raspberry-pi-Support-Pi-4-p-4097.html\" rel=\"noopener\" target=\"_blank\">their Ice Tower Cooler<\/a>. Since I wanted a cooling fan for my Pi 4, I agreed to have a look at the Ice Tower Cooler.<\/p>\n<p>Given that, this post contains some points for your reference if you are pondering whether to get the ICE Tower CPU Cooling Fan for to cool your Raspberry Pi 4.<\/p>\n","protected":false},"author":1,"featured_media":1849,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"footnotes":""},"categories":[252],"tags":[702,240,308,676],"jetpack_featured_media_url":"https:\/\/www.techcoil.com\/blog\/wp-content\/uploads\/Raspberry-Pi-4-Model-B-at-the-left-of-Ice-Cooler-Tower-box.jpg","jetpack_shortlink":"https:\/\/wp.me\/p245TQ-tN","jetpack-related-posts":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/posts\/1847"}],"collection":[{"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/comments?post=1847"}],"version-history":[{"count":0,"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/posts\/1847\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/media\/1849"}],"wp:attachment":[{"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/media?parent=1847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/categories?post=1847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techcoil.com\/blog\/wp-json\/wp\/v2\/tags?post=1847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}