“I simply peeled the backing paper off the sticky side of the heatsinks and they went straight on. There weren't any instructions re: orientation but the small oblong could only go one way and my OCD told me to align the rest of the heasinks similarly!”
“I really like this heat sink set. All 4 pieces fit perfectly and snuggly with the adhesive strips attached. I have a raspberry Pi 4B which I use for my retro arcade. I was easily able to attach this heat sink set and still able to affix the controlblock to the raspberry pi unit. I would buy this again.”
