Critical low-level signals for booting, resetting, and clocking. SYS_RESET_L , RTCCLK , PWR_GOOD
Heatsink mounting holes are arranged in a 54mm x 90mm rectangle. Pin Mapping and Functional Groups
Dedicated pins for USB 3.1, SATA connectivity, and Display Output. USB_SS , SATA_ZVDDP , DP_TX am4 pin layout
The 1,331 pins are not identical; they are divided into functional blocks that manage power, data, and system signals. Functional Group Description Key Pin Labels
Supports up to 24 PCIe lanes (PCIe 3.0/4.0 depending on the CPU generation). USB_SS , SATA_ZVDDP , DP_TX The 1,331 pins
Because the pins are on the CPU, alignment is critical to prevent bending.
The is the architectural blueprint for AMD’s most successful consumer socket to date . Featuring 1,331 pins , this The is the architectural blueprint for AMD’s most
OPGA (micro Pin Grid Array) configuration served as the foundation for the Ryzen revolution from 2017 through the early 2020s.
High-speed lanes for GPUs, NVMe storage, and the motherboard chipset. P_GFX_TXP , P_GPP_RXP