I get dizzy when I try

Which of these throughput speeds would you expect to see on a single direction of a PCI Express lane?

A) 500 MB/s

B) 20 MB/s

C) 500 GB/s

D) 133 MB/s

E) I can’t count that fast

The answer: A) 500 MB/s

PCIe version 2.x supports 500 megabytes per second of throughput on a single lane.

Want to know more? Watch “Motherboard Expansion Slots and Bus Speeds.”

Motherboard expansion slots come in many different shapes, sizes, and speeds. In this video, you’ll learn about the characteristics and speeds of popular motherboard expansion slots.