The Cooler Master Riser Cable PCIe 4.0 x16 - 200mm is designed for greater data transmission efficiency, maximum flexibility and durability. High quality plastics grant increased cable flexibility and strength for the tightest PCI card installations, while the heavy-duty shielding prevents electromagnetic interference from degrading signal quality. The multi-layer coated PCB provides the best-in-class cable flex, moisture resistance and performance under high thermal loads.