PCIe 6.0 is the latest version of the Peripheral Component Interconnect Express standard, designed to improve data transfer speeds between computer components. It offers a maximum bandwidth of 64 GT/s (gigatransfers per second), doubling the speed of its predecessor, PCIe 5.0. This enhancement allows for faster communication between devices like graphics cards, storage drives, and motherboards. One of the key features of PCIe 6.0 is its use of PAM4 (Pulse Amplitude Modulation with 4 levels), which increases data transmission efficiency. This technology helps reduce power consumption while maintaining high performance, making it ideal for applications in gaming, data centers, and artificial intelligence.