Features: The 8P female head is connected to the power- supply, and the solid needle base is used to replace the terminal- wiring commonly used in the market, which can support higher- load, thus ensuring the stable branch of the graphics card. The 16P (12+4) connector is a 90-degree elbow, which can avoid the problems such as short circuit and harmony caused by the original- straight head strong- twist bend The appearance is wrapped with snakeskin net, beautiful and fashionable. Also improve quality. This adapter cable is compatible with- various motherboards and graphic cards for PCIE 5.0 RTX4090 RTX4080 etc Cable length: approx 15cm High-density black cable sleeving keep the cable tidy- and durable Specifications: Item：for GPU RTX4090 4x8-pin PCI-e to 16pin 12VHPWR Connector 90 Degree Elbow Cable Type: 16-pin to 4x8pin/ 3x8Pin/ 2x8pin Connector Type :A/B/C (optional） Product length: approx 15cm/5.9in Wire model: 18AWG Conductor material: Tinned Copper Product interface: 4x8 pin female to 16pin (12+4) male Product Function: New PCIe5.0 cable is suitable for GPU RTX4090 RTX4080 series. Package Includes: 1PC 4x8pin/3x8Pin/2x8pin to 16Pin GPU Adapter Cable note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-3mm error due to manual measurment.