# Internal power cable CORSAIR CP-8920389 — 8-pin (6+2) PCIe, straight connectors, 650 mm, black

**URL:** https://aio.lv/en/product--corsair-cp-8920389--12256864
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** CORSAIR
**Manufacturer code:** CP-8920389
**EAN:** 0840440497660
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Corsair CP-8920389 is an internal PSU-to-GPU power cable with 8-pin (6+2) PCIe connector configuration and straight 2-sided plugs. The sleeved black cable measures 650 mm and provides a direct power connection for graphics cards and other PCIe devices, suitable for system builds or upgrades requiring an extension or replacement cable.

## Long description

CORSAIR CP-8920389 is an internal PSU-to-GPU power cable with an 8-pin (6+2) PCIe connector configuration and straight, two-sided plugs. The cable is sleeved in black triple-layer mesh paracord and measures 650 mm, providing a tidy direct power connection for graphics cards and other PCIe devices in desktop system builds or upgrades.
Advantages
The sleeved triple-layer mesh paracord construction improves cable flexibility and presents a professional, uniform appearance inside the case. Straight connectors allow for a simple, space-efficient routing path and the 6+2 configuration offers compatibility with both 6-pin and 8-pin PCIe power sockets on graphics cards.
Suitable for
Connecting a power supply to discrete graphics cards that accept 6-pin or 8-pin PCIe power
System builds where a 650 mm cable length is required for neat routing
Replacing or extending existing PSU-to-GPU cables in mid- to full-tower PC cases
When it may not be suitable
This cable is not suitable for power supplies or graphics cards that require angled or right-angled connectors, or for systems needing shorter or substantially longer cable lengths than 650 mm. It also is not a device-specific adapter for non-PCIe power standards.
Key specifications
Connector type: 8-pin (6+2) PCIe
Connector orientation: straight (both ends)
Cable length: 650 mm
Colour: black
Sleeving: triple-layer mesh paracord
How to use
Power off the system and disconnect from mains before installing. Route the cable from the PSU to the graphics card, ensuring the straight connectors can reach the PSU and GPU sockets without strain. Attach the 6+2 plug to the GPU power port, combining the 6-pin and 2-pin portions as required for an 8-pin socket or using only the 6-pin portion where applicable. Confirm a secure, fully seated connection before powering the system back on.
What to consider before purchase
Confirm your graphics card power socket type (6-pin, 8-pin or both) and physical clearance for straight connectors
Measure available routing distance in your case to ensure 650 mm is sufficient
Verify compatibility with your PSU connector layout and any modular cable pinouts
Usage recommendations
For best results, route the sleeved cable along case edges or behind the motherboard tray to maintain airflow and a neat interior. Avoid tight bends at connector ends and secure the cable with ties to prevent strain on connectors.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |

## FAQ

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### What is the warranty period?

All CORSAIR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CORSAIR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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