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: Type: 16P (12+4) to 3x8Pin / 16P (12+4) to 4x8Pin Wire specification: 16AWG for:CPU RTX4090 RTX4080 etc Cable Length: approx15cm/5.9in Package Includes: 1PC 3x8Pin to 16Pin 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.