Am4 Pin Layout Repack | ORIGINAL – BLUEPRINT |

| Feature | AM4 | AM5 | | --- | --- | --- | | Type | PGA | LGA | | Pins on | CPU | Motherboard | | Total contacts | 1331 (nominal) | 1718 | | Memory | DDR4 | DDR5 | | PCIe | Gen 3/4 (CPU dependent) | Gen 5 native | | Triangle key | Yes | Yes (but smaller LGA key) |

For processors like the Ryzen 5700G, specialized pins output video signals directly from the chip. Can You Run with Missing Pins? The short answer: am4 pin layout

Because the layout is dense, you need a systematic approach: | Feature | AM4 | AM5 | |

The AM4 pin layout is designed to be compatible with a wide range of Ryzen CPUs, including: am4 pin layout