I put new thermal pads, they cover the chips completely. PS4 Pro stopped making noise at all! It's been 6 months, how did the replacement and it's still pretty quiet, I play
PS4 still running hot after thermal paste replacement, read comment : r/PS4
8 Simple Ways to Apply Thermal Paste to a PS4 - wikiHow
PlayStation 4 Slim Thermal Paste Replacement - iFixit Repair Guide
PS4 Slim missing thermal pad. : r/playstation
PlayStation 4 Slim Thermal Paste Replacement - iFixit Repair Guide
PS4 Slim disassembly
Amazon.com: Rinbers® Internal CPU GPU Cooling Cooler Fan Replacement with Thermal Paste and T8 T10 PH00 Screwdriver Tool Kit for Sony Playstation 4 PS4 Slim Console CUH-2015A CUH-2016A CUH-2017A CUH-20XXA : Video
PlayStation 4 Slim Thermal Paste Replacement - iFixit Repair Guide