Compatible for RTX 4000 RTX4080 RTX4090 ( 16Pin 12+4P )Series.Name: 4 * 8-pin male to PCIE 5.0 12VHPWR 16 pin graphics video card cableWire model: 18AWG tinned copper 1.32m Meet the power demand of 600W video cardProduct interface: PSU 4 * 8-pin male to GPU 16 pin (12+4) maleProduct function: the PCIe 5.0 cable is converted to for PSU 8pin interface to GPU PCIE 5.0 12VHPWR 16pin (12+4) interface.With this cable, you can connect an 8-pin power supply to a 16 pin graphics card.Only compatible with modular power supply, such as /RMX/RMi//HXi/AX/Xi//TX/TX-M//-M//-, AX760I/AX860I/AX150I/AX760/AX850/AX860/HX1200I/HX1000I/HX850I/HX750I/RM1000I/RM750I/RM1000X/RM850X/RM750X/RM1000/RM850/RM750/; TX850M TX750M CS850M CS750MNote: to the AX1200Note: This cable is only applicable to module. If you use it to connect with other incompatible brand PSUs or types, it will definitely burn or damage the PSU or graphics card, and we will not be responsible for the wrong use or installation.Type: Cable Adaptercolor:BlackMaterial:PVC+18AWG tinned copper wiresize: length about 60cmPackage Contents:1 x PSU 16AWG 600W Adapter CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.