Testing a Thermoelectric cooler that I made for my Steam deck. Here are some of the items I've used and recommendations if you wanted to do this mod yourself. Items used: Fan 40x10mm - https://amzn.to/3ZYBZwj Fan Controller - https://amzn.to/3XT8VEY Thermal Pad .5mm - https://amzn.to/3iSI8K8 Peltier - https://amzn.to/40cURYA CPU Cooler: https://amzn.to/3jcR3Gd Thermal Glue - https://amzn.to/3Y0FWis Copper Plate - https://amzn.to/3j6OwNH PLEASE ADVISE - This video was intended for entertainment purposes only, repeat what I have done at your own risk. Copying any modification I have performed on your device could potentially break and or void your device.