Passive Aluminium Heatsink

In this video, I test extreme Pi 5 Peltier cooling to see if sub-ambient temperatures actually improve performance. Starting with passive cooling, then adding a fan, a full CPU tower cooler, and finally stacked TEC modules, I push the Raspberry Pi 5 down to 6°C under load. Using stress-ng and Geekbench benchmarks, we compare thermal performance, power draw, and real-world gains to find out if extreme cooling is worth it, or just completely unnecessary. ADDITIONAL INFORMATION --------------------------------------------------- Visit my blog for the project write-up - https://the-diy-life.com/this-is-the-most-overkill-raspberry-pi-5-cooler-ive-ever-built/ PURCHASE LINKS --------------------------------------------------- Raspberry Pi 5 - https://amzn.to/4rmkxzj Pi 5 Official Power Supply - https://amzn.to/4qM8qKU Pimoroni NVMe Base - https://amzn.to/40hNCjp Lexar NM620 NVMe SSD - https://amzn.to/3MyRutg Passive Aluminium Heatsink - https://amzn.to/3ZMBCWX 40mm 5V Fan - https://amzn.to/3ZLD1gE 120mm CPU Tower Cooler - https://amzn.to/4kTJbVG 40mm 30W Peltier Module / TEC 12706 - https://amzn.to/4slrTTZ Tools & Equipment Used: FNIRSI IPS3608 Power Supply - https://s.click.aliexpress.com/e/_c37xDpMf USB C Pencil Screwdriver - https://amzn.to/3KyIHG9 Infiray P2 Pro Thermal Camera - https://www.amazon.com/dp/B0BG2QC143?th=1 Sound Level Meter - https://amzn.to/42XkqPI Some of the above parts are affiliate links. By purchasing products through the above links, you’ll be supporting this channel, at no additional cost to you. If you've got any ideas for Raspberry Pi, Arduino, or other Electronics projects or tutorials you'd like to see, let me know in the comments section.