have compiled searchable Google Sheets and high-resolution diagrams for identifying specific broken or bent pins. Technical Documents
Are you dealing with a or looking to perform a motherboard repair on an AM4 board? am4 pinout diagram exclusive
: Covers Data (DQ), Strobe (DQS), and Address/Command lines. Sensitivity : These are high-speed signals; bent pins here lead to dead RAM channels PCI Express (PCIe) & Infinity Fabric : Handles 24 lanes (16 for GPU, 4 for NVMe, 4 for Chipset). Criticality : Damage to these pins results in GPUs running at x4/x8 speeds or NVMe drives not appearing. Power Delivery (VSS & VDD) VSS (Ground) : Hundreds of pins provide a return path for current. : The main power supply for the processor cores. : Power for the integrated graphics and memory controller. ⚠️ Troubleshooting Bent Pins If you drop your CPU and pins are misaligned: Safety First Sensitivity : These are high-speed signals; bent pins