Compatible with: 12vhpwr power cord connects your new 16 pin (12 power pins + 4 sense pins) GPU to an old 8 pin PCIe power supply, delivering up to 600W output.
Works with: RTX 5090, 5080, 5070, 5070ti, 4090, 4080, 4070ti.
Original Standard: Sleeved extension cable is made of alloy copper and tinned for long-term use, bending resistant and durable. Ensure the pins are fully seated, hearing a distinct click and seeing no gap. A loose connection can cause high resistance, leading to overheating or melting at the connector point. This is 12vhpwr, not the new model 12v-2x6. Both are capable of delivering 600W of power. To get the max 600W output, ensure that the 16 pin port and 4 x 8 pin PCIe port are firmly plugged without any gap. Take the 12vhpwr adapter ( 6.3 in/16cm) to your computer with confidence