The Xbox One and PS4 share similar specs, but the devil's in the details | Ars Technica
OFFTEK 16GB Replacement Memory RAM Upgrade for Asus RS300-E9-PS4 (DDR4-19200 - ECC) Server Memory/Workstation Memory at Amazon.com
For Ps4 Pro Ddr5 Vedio Memory 8gb Chip K4g80325fb-hc28 K4g80325fb-hc25 K4g80325fb-hc03 K4g41325fc-hc04 K4g41325fc-hc28 170fbga - Mobile Phone Flex Cables - AliExpress
PlayStation 4 Pro Teardown - iFixit
PlayStation 4 Teardown - iFixit
CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asus/Asmobile® RS Server RS100-E10-PI2, RS300-E10-PS4, RS300-E10-RS4 - C113 - Walmart.com
64GB (2X32GB) Memory RAM Compatible with ASUS/ASmobile RS500 E8 Series Server, E8-PS4 Server (Z10PR-D16), E8-PS4 V2 Server (Z10PR-D16) Load Reduced ECC only by CMS D17 - Computer Memory Solutions
Can I remove the processor, graphics card, and RAM of my PS4 Pro and place the components into a gaming PC? - Quora