Internal Power Cable Nanoxia NX8PE3EGWS 0.3 m

The Nanoxia NX8PE3EGWS 0.3 m internal power cable is a compact PCI-E extension designed to connect two 8-pin PCI-E power ports. With a 0.3 m length and three-color sleeve (black, green, white), it provides a tidy, short-reach solution for routing GPU power inside compact or mid-tower PC builds. The cable supports standard PCI-E power connections and is intended to maintain reliable electrical contact while improving cable management and visual consistency in a system.

Advantages

The cable's short 0.3 m length reduces excess cable clutter and helps achieve cleaner airflow and appearance inside the case. Two 8-pin PCI-E connectors ensure compatibility with modern graphics cards that require 8-pin power inputs, and the durable construction helps maintain a stable power connection. The black, green and white sleeving offers a distinct but unobtrusive color option for builders who want coordinated cable aesthetics without bulky length.

Suitable for

• Connecting GPU power in compact or mid-tower PC cases
• Upgrading or replacing short PCI-E power cables
• Improving cable management and internal airflow
• Custom PC builds that require a 0.3 m PCI-E 8-pin to 8-pin cable

Key specifications

• Brand: Nanoxia
• Model / MPN: NX8PE3EGWS
• EAN: 4260285295911
• Cable length: 0.3 m
• Connector 1: PCI-E (8-pin)
• Connector 2: PCI-E (8-pin)
• Product colour: Black, Green, White
• Category: PC Internal Cables

How to use

Turn off the PC and disconnect the power supply from mains before installing the cable. Identify the PCI-E 8-pin output from the power supply and the corresponding 8-pin input on the graphics card. Align each connector with the keyed housing and press firmly until it clicks into place. Route the cable along case edges or behind the motherboard tray to minimize contact with fans and other components. After installation, reconnect mains power and verify that the GPU is receiving power by monitoring system POST or GPU power indicators.

Recommendations

Use this cable only for standard PCI-E 8-pin power connections. Do not force connectors into incompatible sockets. For high-power or multi-GPU configurations, confirm that the power supply can provide sufficient current across its PCI-E rails. Periodically inspect the connectors and sleeving for signs of wear or damage and replace the cable if any damage is found.