What is PCIe x16 Slot

Recently ripped out my second pcie slot on account of my stupidity and my beefy gpu getting stuck in it Pc is working fine tho

It is used for GPUs mostly as well as SSD cards PCI Express x16 Slot – This is the largest and used for high-performance GPUs How Does PCIe Slot Work?

pcie cem slot 2 GPU 4 GPU 8 GPU · High Density Server Compute, Storage, and 2 Connector; EZ-Latch：PCIe x16 Slot with Quick Release Design; Fast Networks：GbE LAN

pcie expansion slot Find the computer manufacturer site or specification sheet for your motherboard and identify the supported PCIe generation on the website or specification sheet