# Power Cable Adapter Goobay ATX12 P4 4-Pin to 8-Pin

**URL:** https://aio.lv/en/product--premiumcord-kn-16--4000034
**Data updated:** 2026-01-13 21:16 (EET)
**Category:** Internal PC Cables
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** KN-16
**EAN:** 8592220011154
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-kn-16--4000034

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Goobay ATX12 P4 Power Cable Adapter converts a 4-pin P4 connector to an 8-pin PCI-E connector. With a length of 0.2 m, it ensures a secure connection for your PC components. Ideal for upgrading your power supply or connecting additional graphics cards, this adapter is a reliable choice for enhancing your system's performance.

## Long description

The Power Cable Adapter Goobay ATX12 P4 4-Pin to 8-Pin is a short adapter cable designed to convert a P4 4-pin power connector into an 8-pin PCI-E connector. With a length of 0.2 m, this adapter provides a compact, direct connection between older power supplies and devices requiring an 8-pin PCI-E power feed. The cable features standard P4 4-pin and PCI-E 8-pin connectors and comes in a black and yellow colour scheme that matches typical internal PC wiring.
Advantages
This adapter allows reuse of an existing P4 4-pin output to supply devices that require an 8-pin PCI-E connector without extensive rewiring of the PSU. Its short 0.2 m length keeps internal cable routing tidy and reduces clutter inside the case. The cable connectors are moulded to provide a stable, secure fit and the colour-coded wires assist with installation and visual verification.
Suitable for
 Connecting legacy or lower-wattage power supplies to graphics cards that accept an 8-pin PCI-E connector
 Upgrading a PC where the power supply lacks native 8-pin PCI-E outputs
 Temporary or emergency connections during troubleshooting or hardware swaps
Key specifications
 Cable length: 0.2 m
 Connector 1: PCI-E 8-pin
 Connector 2: P4 4-pin
 Product colour: Black and Yellow
 Purpose: Power adapter for internal PC components
How to use
Power off the PC and disconnect it from mains power before installation. Locate the available P4 4-pin connector from the power supply and align it with the adapter's P4 4-pin plug; insert until it seats firmly. Route the short 0.2 m cable to the target device and connect the 8-pin PCI-E plug to the graphics card or other component, ensuring correct orientation and a secure fit. After installation, verify all connections are properly seated before powering on the system.
Usage recommendations
Use this adapter only when the power draw of the connected device is within the safe delivery capability of the original P4 4-pin output and the overall PSU capacity. Avoid using the adapter as a permanent upgrade for high-power graphics cards unless the power supply is rated to handle the additional load. Ensure good airflow and cable management within the case to maintain safe operating temperatures.

## Specifications

| Feature | Value |
|---|---|
| Connector 1 gender | Female |
| Connector 2 gender | Male |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Cable length | 0.2 m |
| Connector 1 | PCI-E (8-pin) |
| Connector 1 form factor | Straight |
| Connector 2 | P4 4-pin |
| Connector 2 form factor | Straight |
| Product colour | Black, Yellow |

## FAQ

### How much does the Power Cable Adapter Goobay ATX12 P4 4-Pin to 8-Pin cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PREMIUMCORD 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 PREMIUMCORD 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4000034/56587855_large.webp