CPU Introduction:
AMD officially released the Ruilong 7000 series processor based on the ZEN4 architecture in 2022, which fully supports DDR5 and PCle 5.0. The motherboard adopts the LGA1718 slot, and is matched with the CPU with the X670EX670 and B650 series chipsets.
The AM5 CPU integrates a PCH circuit for the first time, so there is no DMI bus circuit. As long as the various voltage, crystal oscillator circuit, good signal, reset signal and other control signals of the CPU are normal, the AM5 CPU can work normally. In order to test these signal points, our company has launched the AM5 signal testing board, which can conveniently and effectively test these signals.
Characteristics of the signal testing board: The PCB process of the signal testing board has been comprehensively upgraded, and the entire board adopts a non hole process, which will not damage the CPU seat spring, and is the same as the CPU process.