4x8Pin to 16Pin (12+4) 90 Degree Elbow GPU Power Adapter Cable, PCIe 5.0 12VHPWR Right Angle Video Card Power Cord Compatible with RTX 4090, RTX 4080, RTX 3090Ti Graphics Card

This 4 x 8Pin to 16Pin (12+4) 90 Degree Elbow GPU power adapter cable is an essential wiring upgrade for high-end PCIe 5.0 graphics cards. Traditional straight 12VHPWR cables often create excessive pulling force and sharp bends inside the computer case, which brings risks of interface damage and burnout. The built-in right-angle connector effectively releases cable stress and safeguards your expensive graphics card.

The adapter converts four standard PCIe 8Pin power ports from your power supply into one 12VHPWR 16Pin connector. Manufactured with high-purity copper conductors, the cable delivers stable high-current power supply and minimizes voltage loss when the GPU runs at full load for gaming, 3D modeling and video rendering.

All connectors use precision injection molding with reinforced locking structure to maintain consistent contact and avoid loose connection. The ergonomic elbow layout optimizes internal airflow, eliminates messy cable obstructions and helps maintain lower operating temperatures inside compact ATX and MATX chassis.

It works seamlessly with RTX 4090, RTX 4080, RTX 3090Ti and other video cards equipped with the 12VHPWR 16Pin power interface. Perfect for DIY gaming builds, water-cooled systems and high-performance workstations.

Important Warning: Each 8Pin plug should connect to an independent separate PCIe power cable from the PSU. Never daisy-chain multiple connectors on one single power rail to prevent overload and safety hazards. Please double-check your graphics card power interface before purchase.