1. Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your uxcell 6 Pin to 8 Pin PCIE PCI Express Video Card Power Supply Cable Adapter. This adapter is designed to convert a standard 6-pin PCIe power connector from a power supply unit (PSU) into an 8-pin PCIe power connector, enabling compatibility with graphics cards requiring an 8-pin power input.
2. Informació de seguretat
Please read and understand all safety instructions before using this product. Failure to do so may result in damage to equipment or personal injury.
- Assegureu-vos que la vostra font d'alimentació (PSU) tingui prou aiguatage to power your graphics card and other components.
- Always power off your computer and unplug it from the wall outlet before installing or removing any internal components or cables.
- Handle all components with care to avoid static discharge, which can damage sensitive electronics. Consider using an anti-static wrist strap.
- Do not force connectors. Ensure proper alignment before attempting to connect.
- Keep cables away from moving parts inside the computer case.
- This cable is designed for internal computer use only. Do not use it for external applications or purposes other than its intended use.
3. Contingut del paquet
Verifiqueu que tots els elements estiguin presents i en bon estat en obrir el paquet.
- 1 x uxcell PCI Express Video Card Power Cable (6-Pin to 8-Pin)

Figura 1: The uxcell 6 Pin to 8 Pin PCIE Power Cable Adapter. This image shows the full length of the cable with both the 6-pin and 8-pin connectors clearly visible, illustrating its transparent cable sleeving and black connectors.
4. Configuració i instal·lació
Follow these steps to properly install the power adapter cable:
- Prepareu el vostre sistema: Power off your computer completely and unplug the power cord from the wall outlet. Open your computer case to access the internal components.
- Localitza els connectors: Identify the 6-pin PCIe power connector from your power supply unit (PSU) and the 8-pin PCIe power input on your graphics card.
- Connectar a la font d'alimentació: Take the 6-pin end of the uxcell adapter cable and carefully plug it into the 6-pin PCIe power connector from your PSU. Ensure it clicks securely into place.

Figura 2: Primer pla view of the 6-pin male connector on the adapter cable. This connector plugs into the power supply unit's 6-pin PCIe output.
- Connect to Graphics Card: Take the 8-pin end of the uxcell adapter cable and carefully plug it into the 8-pin PCIe power input on your graphics card. Ensure it clicks securely into place. Note that the 8-pin connector on this cable is typically a 6+2 pin configuration, allowing it to fit both 6-pin and 8-pin graphics card inputs, though this specific product is a 6-pin to 8-pin adapter.

Figura 3: Primer pla view of the 8-pin male connector on the adapter cable. This connector plugs into the graphics card's 8-pin PCIe power input.
- Gestió de cables: Route the cable neatly to avoid obstructing airflow or interfering with other components.
- Tanqueu la carcassa i engegueu-la: Close your computer case, plug the power cord back into the wall outlet, and power on your computer.
5. Principis de funcionament
The uxcell 6 Pin to 8 Pin PCIE Power Cable Adapter functions as a passive power converter. It draws power from a 6-pin PCIe output on your power supply and delivers it to an 8-pin PCIe input on your graphics card. This allows graphics cards that require an 8-pin connector to be powered by PSUs that only provide 6-pin PCIe connectors, provided the PSU has sufficient wattage capacitat.
It is crucial to ensure that your power supply can deliver the necessary power through the 6-pin connector to meet the demands of your graphics card's 8-pin input. Overloading the power supply or the 6-pin connector can lead to system instability or damage.
6. Manteniment
This adapter cable requires minimal maintenance. Follow these guidelines to ensure its longevity:
- Neteja: Periodically inspect the cable and connectors for dust accumulation. Use compressed air or a soft, dry cloth to gently clean them. Ensure the computer is powered off and unplugged before cleaning.
- Inspecció: Regularly check the cable for any signs of wear, fraying, or damage to the insulation. If any damage is observed, discontinue use immediately and replace the cable.
- Manipulació: Avoid bending the cable sharply or putting excessive strain on the connectors. Always grasp the connector housing when plugging or unplugging, not the cable itself.
7. Solució De Problemes
If you encounter issues after installing the adapter cable, consider the following troubleshooting steps:
- Sense pantalla/El sistema no arrenca:
- Ensure all power connectors (motherboard, CPU, graphics card) are securely seated.
- Verify that the 6-pin connector from the PSU is fully inserted into the adapter, and the 8-pin connector from the adapter is fully inserted into the graphics card.
- Check if your power supply unit has sufficient wattage to power your graphics card. An underpowered PSU can cause instability or prevent the system from booting.
- Test the graphics card with a direct 8-pin connection from a compatible PSU, if available, to rule out the adapter as the cause.
- System Instability/Crashes During Gaming:
- This often indicates insufficient power delivery. Re-evaluate your PSU's wattage and the power requirements of your graphics card.
- Ensure the 6-pin connector from the PSU is providing stable power.
- Danys físics:
- Inspect the cable and connectors for any visible damage. A damaged cable should be replaced immediately.
8. Especificacions
| Característica | Detall |
|---|---|
| Nom del producte | PCI Express Video Card Power Cable |
| Tipus | 6-Pin Male to 8-Pin Male (6+2) |
| Número de model | a18072000ux0005 |
| Marca | uxcell |
| Longitud total | 18 cm / 7.09 polzades |
| Material | Plastic, Electric Parts, Silver |
| Color principal | Black, Silver Tone |
| Pes de l'article | 0.95 unces |
| Dimensions del producte | 3.94 x 3.15 x 0.79 polzades |
9. Garantia i Suport
For warranty information or technical support regarding your uxcell 6 Pin to 8 Pin PCIE PCI Express Video Card Power Supply Cable Adapter, please refer to the retailer's return policy or contact uxcell customer service directly. Details may be available on the official uxcell weblloc web o a través de la documentació de compra.