Features: New PCIE5.0 cable PSUinterface to PCIE5.0 GPU 12VHPWR 16pin interface cable. You can connect an 8-pin power supply to a 16-pin graphics card. Replace the transmission line to avoid problems that may be caused by the transmission line. Compatible withRTX4000, RTX4080, and RTX4090 series Petalembossed wire (mainline16AWG, branch 18AWG), for power requirements of a 600W graphics card Adopting a new molding process, the quality is reliable and the appearance is beautiful. Specifications: Product Name: 8pin Male to PCIE5.0 12VHPWR 16pin Video Graphics Card Cable Product length: approx 50cm/19.7in 60cm/23.62in 70cm/27.56in Cable model: 16AWG Color: Black Types: LA/ LB Product interface: 8pin to 16pin GPU (12+4) pin power cord Package Includes: 1PC 2x8pin to 16pin GPU (12+4) pin Power Cord note: Note: This cable is only applicable to the specified compatible power supply. If you use it to connect to other incompatible PSUs or brand types, it will definitely burn or damage the PSUor graphics card. We are not responsible for improper use or installation. Please carefully check the compatibility type, or if you are unsure if it is compatible your power supply, please contact us.