The Zalman CAB PCIE-4.0-RISER-CABLE-ZM-RCG422 is a reliable PCI-Express x16 riser cable designed for seamless GPU extension. Measuring 220mm in length and finished in sleek black, it ensures stable, high-speed data transmission for enhanced gaming or workstation setups. Backed by a 1-year warranty, this cable offers both quality and peace of mind for expanding your system’s flexibility with confidence.