Giwnhvx 2X ATX3.0 12VHPWR 12+4 16Pin PCIe5.0 450W Power Supply Cable Adapter 180 Degree Connectors for 4090 4080,Black RVS

2. Up to 450W Output: This adapter supports for RTX4090 with a maximum output of 450W. Long term use of power output exceeding 450W may cause equipment damage. 4. High Quality Material: ABS rubber shell, PCB board, all copper tin plated, with good conductivity, high fire resistance rating, anti-aging, easy to plug and unplug, thickened and thick copper foil to the stability of high-power. 3. 180°turn design: Connect the power cord and GPU interface, without causing pressure on the GPU graphics card interface, and long-term stable use. 1. Strong compatibility: This 12VHPWR 450W 12+4PIN PCI-E 5.0 steering head is designed specifically for 4090 4080 4070 Ti 3090 Ti graphics cards. Please note that the graphics card applicable to the adapters in different directions may be different! 5. Warm Tips: Please that the adapter is fully inserted into the GPU and there should be no space. It is not recommended to use graphics cards with overclocking power consumption higher than 450W; Please that the power cord connector is fully inserted into the adapter (bending from 35mm of the connector) to avoid the connector not being fully inserted due to excessive bending angle of the power cord.