[ATX 3.0 PCIe 5.0 12+4pin 12VHPWR] This Adapter is designed for most GeForce RTX 3090Ti 4070 Ti 4080 4090 GPU, Please check the product picture and orientation of your GPU before purchasing. Not Compatible: for Palit RTX 4070Ti Gamerock classic, RTX4090, [180 Degree 16Pin (12+4) Pin Adapter ]180 Degree Angle allows to work with your power cable, and have a suitable extension direction, which can avoid the wear of the cable and the input port of GPU, extend the service life. and our 12VHPWR 180 Degree Adapter only protrudes 7mm from your graphics card, increases more space between your GPU and your side panel. This enables installation of super wide cards in more narrow chassis. [Supports UP to 600W, CNC Aluminum Shell for Heat Dissipation]The Shell of the 16 Pin adapter is made of aluminum alloy, which is more and has better heat heat dissipation, supports maximum power output of 600W,and please assure your power cable is 600W. Colour:Black Material:Aluminum Plastic Type: PH316A Package Contents: 1 x PSU 12VHPWR Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.