ROG Strix Riser Cable ROG Strix 240 mm PCI-E 3.0 x 16 Riser Cable with 90 degree adapter, patent SafeSlot™ design, EMI Shielding ASUS Patent SafeSlot™ PCI-E: Featuring a new manufacturing process that integrates fortifying metal and additional solder points, SafeSlot™ makes sure your graphics card connection solid and stable. Bendable, Flexibility And Efficiency: Slim, flat and foldable design achieves transmission efficiency and stability, and easy cable management. EMI Shielding: To block interference and performance degradation.