If you built your PC, or if you ever took a peek inside at your gaming PC’s motherboard, then you’ve probably seen PCIe slots ... linking together GPUs is no longer supported.
A Gigabit Ethernet controller incorporating a PCI Express interface takes advantage of the high-throughput, low latency capabilities of PCI Express to deliver true gigabit performance. These enhanced ...
This is similar to how Ethernet originally used ... or devices has meant that there was no need for a specialized graphics card slot, using e.g. an x16 PCIe slot with 16 lanes.