The Phanteks 300mm Riser Cable supports vertically mounted GPUs It uses the PCI-E 30 standard and has EMI Shielding cover to reduce interference As a result this Riser Cable supports high speed data transmission and maintains optimal stabilityAlso included is a 180 degree adapter to make positioning the riser in your case easyTHE PHANTEKS 300MM RISER CABLE AT A GLANCEEMI shielded design to reduces interferenceGold Plated Connectors - high quality super conductive capacityHigh Quality solder points for better signalFlexible form factorSPECIFICATIONSupport Designed for Phanteks Evolv X and future chassisApplication Vertical GPU riser extenderLength 300mm 118Compatibility PCI-E 30