EZDIY New ver. PCI Express 16x Flexible Cable Card Extension Port Adapter High Speed Riser Card-25cm Foiled cable for High-frequency impedance and EMI design Extremly High speed cable allow PCI express video card in any direction on suitable position 4 layers PCB board design with high speed cable Golden plated contacts for best connectivity and long life High Quality Solder Points and Gold plated Contacts for the Best Conductivity and Long Use. Note : We suggest that not to bend the cable too much while using, signals might lose and cause black screen or low FPS. Better performance in U shape not too much bend in curve.