The AMD Ryzen 9 3900X technical spec and performance benchmarks are detailed on page. This model of processor with 12 cores with the base clock speed of 3.80 GHz. The release date is Q3/2019. AMD Ryzen 9 3900X supports the installation of AM4 socket on the motherboard. Maximum capacity and type of RAM supported are DDR4-3200. TDP is 105 W.