Am4 Pinout Diagram -

Surprisingly, the AM4 pinout includes pins. These are typically used for the rear I/O USB 3.0 ports.

| Pin Type | Label Example | Primary Function(s) | | :--- | :--- | :--- | | | VSS | Electrical Ground | | VDD (CPU Core) | VDDCR_CPU | Main voltage for processor cores | | VDD (SoC) | VDDCR_SOC | Voltage for memory controller and Infinity Fabric | | VDD_18_S5 | VDD_18_S5 | Standby power for sleep state | | Memory | DQ0, CA, CK | Data, command, and clock for DDR4 | | PCIe | PCIE_TX0_P/N | High-speed data to GPU and NVMe | | DisplayPort | DP_* | Video output from APU | am4 pinout diagram