2 pcie cable to gpu is used to supply power to the GPU. This will prevent overheating and improve performance. It will also help keep the system cool and increase stability. It is important to use a quality cable and check the power requirements of the graphics card and the PSU. Thicker cables are better, as they have less resistance and can deliver more power.
This Certusfun PCIE Cable has high-quality construction and is compatible with a variety of modular power supplies. It is also durable and long enough to reach the GPU without any issues. It is designed to provide a stable connection for your graphics card, and it has received positive reviews from customers.
The 6+2 pin connector is useful for older GPUs that require more than 75 watts of power. This is because a single 6-pin connector can only provide 75 watts of power, and this may not be sufficient for the most powerful GPUs. However, the 8-pin connector can deliver 150 watts of power to the GPU.
When using a split (pigtailed) PCIe power cable, it is essential to make sure that the two ends of the cable are connected to the same pins on the GPU. This will ensure that the power is delivered evenly and prevent overheating, which can be a fire hazard. In addition, it is a good idea to avoid using an adapter that increases the number of pins on the connector. This is a fire hazard because the connector and wire can become overloaded, which will cause them to heat up.