PCIe 8.0 Hits 1 TB/s. Nobody Will Use It for Years.
PCIe 8.0 promises 1 TB/s bandwidth — a number that sounds transformative but is practically irrelevant for years. The real breakthrough isn’t the speed; it’s the new connector technology that solves signal integrity at impossible frequencies. Meanwhile, most builders are still on Gen4, Gen5 is barely mainstream, and the gap between spec and reality keeps widening. Stop waiting. Build now.