8-Pin to Dual 4-Pin PCIe Graphics Card Power Cable | OULLX
8-Pin to Dual 4-Pin PCIe Graphics Card Power Cable | OULLX
OULLX 8-Pin to Dual 4-Pin Molex Graphics Card Power Cable
Keep your GPU running at peak performance with the OULLX 8-Pin PCIe to Dual 4-Pin Molex Power Cable. This 25cm adapter cable converts a single 8-pin PCI Express connector into two standard 4-pin Molex connectors, delivering stable, reliable power directly to your graphics card from your existing power supply. Perfect for system builders and upgraders who need a quick, no-fuss power solution.
Key Features
- Universal Compatibility: Connects any dual 4-pin Molex power supply output to an 8-pin PCIe GPU power input for stable graphics card operation.
- High-Quality Thick-Core Wire: Built with durable, thick-gauge conductors to support consistent power delivery and minimize electrical resistance.
- Smart Wiring Design: Uses an IDE 4-pin interface adapter — 3 cores into one port with 5 wires output, and 2 cores into one port with 3 wires output — providing exactly 8 wires to fully power your 8-pin GPU connector.
- No Assembly Required: Ready to use straight out of the box — simply connect and go.
- Compact 25cm Length: Short enough for tidy cable management inside most mid-tower and full-tower cases.
- Series Connection Design: Designed for auxiliary/supplemental power use; for best results, ensure at least 2 wires are online from the power supply.
Specifications
| Connector (Input) | Dual 4-Pin Molex Male |
| Connector (Output) | 8-Pin PCIe Male |
| Cable Length | 25cm |
| Material | High-quality thick-core copper wire |
| Assembly Required | No |
| Country of Origin | Made in Mainland China |
Safety Notice
⚠️ Important: Before installing any computer power cables, always switch off and unplug your power supply from the wall outlet. Complete all connections securely before reconnecting and powering on your system to ensure safe and normal operation.
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Frequently Asked Questions
Q: What is the OULLX 8-pin to dual 4-pin PCIe power cable used for?
A: This cable allows you to power an 8-pin PCIe graphics card using two standard 4-pin Molex connectors from your power supply. It is ideal for older or budget power supplies that lack a dedicated 8-pin PCIe output but have available Molex connectors, enabling stable GPU power delivery.
Q: Is this cable compatible with my power supply and graphics card?
A: This cable is compatible with any power supply featuring two standard 4-pin Molex connectors (IDE connectors) and any graphics card requiring an 8-pin PCIe power input. Always ensure your power supply has sufficient wattage to support your GPU before use.
Q: How long is the cable, and will it fit inside my PC case?
A: The cable is 25cm (approximately 9.8 inches) in length, making it compact and well-suited for most standard mid-tower and full-tower ATX cases with tidy internal cable routing.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.