# Power supply EFFITEK EG-1000 1000W Gold ATX 3.1 PCIe 5.1 Modular cables

**URL:** https://aio.lv/en/product--effitek-eg-1000--11649169
**Data updated:** 2026-02-16 07:01 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** EFFITEK
**Manufacturer code:** EG-1000
**EAN:** 4262478810031
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 121.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 100.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--effitek-eg-1000--11649169

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

EFFITEK EG-1000 is a 1000W Gold-rated ATX 3.1 power supply with support for PCIe 5.1 and modular cables. Designed for high-performance desktop systems, it delivers stable power for gaming, content creation and workstation builds. Modular cabling helps tidy installations and improve airflow, while the 1000W capacity supports multi-GPU and power-hungry components.

## Long description

EFFITEK EG-1000 is a 1000W Gold-rated ATX 3.1 power supply designed for high-performance desktop systems. It supports the PCIe 5.1 standard and comes with fully modular cables to simplify cable management and improve internal airflow. The unit provides continuous and stable power delivery for demanding components in gaming rigs, content-creation desktops and professional workstations.
Advantages
The power supply combines an 80 Plus Gold efficiency rating with ATX 3.1 compliance to reduce energy losses and maintain stable voltages under load. Support for PCIe 5.1 ensures compatibility with the latest graphics cards and high-power add-in cards. Fully modular cabling allows custom configurations, reduces clutter and facilitates installation and maintenance. The 1000W capacity accommodates multi-GPU setups and other power-hungry components while advanced protection features help safeguard the system against overcurrent, overvoltage and short-circuit events.
Suitable for
High-end gaming PCs with modern PCIe 5.1 graphics cards
Content-creation systems used for video editing, 3D rendering and streaming
Workstations requiring sustained power delivery for CPUs and accelerators
Custom builds where modular cabling and airflow are priorities
Key specifications
Output power: 1000 watts continuous
Efficiency rating: 80 Plus Gold
Form factor: ATX 3.1 compatible
PCIe support: PCIe 5.1 compatible power connectors
Cabling: Fully modular cable set for flexible system configurations
Protections: Overcurrent, overvoltage, short-circuit and related safety features
How to use
Install the power supply into an ATX-compatible case following the case and motherboard manufacturer’s instructions. Connect the modular cables only to needed components to reduce clutter: main 24-pin motherboard connector, CPU power connectors, PCIe power connectors for graphics cards and SATA/Molex connectors for storage and peripherals. Ensure secure seating of all connectors and route cables to maintain unobstructed airflow. Verify system stability after first boot and monitor voltages in the operating system or via BIOS/UEFI tools if available.
Usage recommendations
Place the power supply with its fan oriented according to your case’s airflow design, keeping intake and exhaust paths clear. Use only the supplied modular cables and connectors to ensure proper power delivery and connector pinouts. For multi-GPU or high-current configurations, distribute load across available rails and use dedicated PCIe connectors as specified by the graphics card manufacturer.

## FAQ

### How much does the EFFITEK EG-1000 1000W Gold ATX 3.1 PSU cost, and is it available for purchase?

The price is 121.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 27.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can EFFITEK EG-1000 1000W Gold ATX 3.1 PSU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 EFFITEK 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 EFFITEK 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