"Besides the APU, Southbridge and AV Encoder/Decoder, Sony uses regular chip parts for their ps4 devkits, testkits and retail systems (AV decoder was discarded on later revisions and Communication Processor came included on Neo Devkits)"
We'll add more PS4 NFOs as they become available to this article throughout the month, and if you're new to the scene check out the Downloading PS4 PKG Games Guide for some tips: