# Power supply AEROCOOL LUX 550W ATX 80 PLUS Bronze, 550 W, 120 mm fan, 20+4 pin, PCIe 6+2, SATA x4

**URL:** https://aio.lv/en/product--aerocool-aerolux-550-80bronze--3496767
**Data updated:** 2026-01-21 10:53 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** AEROCOOL
**Manufacturer code:** AEROLUX-550-80BRONZE
**EAN:** 4718009156234
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aerocool-aerolux-550-80bronze--3496767

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

AEROCOOL LUX 550W is an ATX form-factor PSU designed for desktop PCs. It delivers 550 W total power with 80 PLUS Bronze efficiency (88%) and active PFC. Features include a 120 mm active cooling fan, 20+4 pin motherboard connector, 6+2 pin PCIe, 4 SATA and 2 PATA connectors, 55 cm CPU cable and 42 A on +12V rail. Suitable for mainstream builds requiring reliable power delivery.

## Long description

The Aerocool LUX 550W power supply unit delivers 550 W of total power with 80 PLUS Bronze (230V EU) certification and up to 88% efficiency. Designed in a black ATX enclosure, this PSU accepts 220–240 V AC input at 50–60 Hz and includes a 20+4 pin ATX motherboard connector and SATA power cable. An active cooling solution with a 120 mm silent fan and increased ventilation area supports stable operation for typical desktop PC builds.
Advantages
The unit combines high efficiency performance with an elegant, low-profile design. Improved ventilation increases airflow by approximately 30% across the PSU body, reducing thermal stress. A 12 cm fan uses optimized RPM control to remain quiet at low loads (startup speed under 800 RPM at 25°C) and increase cooling as needed. Flat black cables simplify routing and installation while maintaining compatibility with Intel ATX12V Ver.2.4 form factors.
Suitable for
Home and office desktop PCs
Mid-range gaming systems
System builds requiring an 80 PLUS Bronze certified 550W PSU
Upgrades for cases supporting ATX form factor
Key specifications
Total power: 550 W
Efficiency: up to 88% (80 PLUS 230V EU Bronze)
AC input: 220–240 V, 50–60 Hz
Motherboard connector: 20+4 pin ATX (cable length 50 cm)
SATA power cable length: 550 mm
Fan diameter: 120 mm (12 cm)
Product colour: Black
Form factor compatibility: ATX (Intel ATX12V Ver.2.4)
How to use
Install the Aerocool LUX 550W into a compatible ATX case following standard PSU mounting orientation and secure it with the supplied screws. Connect the 20+4 pin ATX connector to the motherboard and route SATA and peripheral cables as required for drives and components. Ensure the AC mains voltage matches the PSU input rating (220–240 V) and connect to a properly grounded outlet. Power on the system and verify fan operation and stable power delivery under normal load.
Usage recommendations
For reliable operation, maintain adequate case airflow and avoid obstructing the PSU ventilation openings. Use the flat cables for tidy cable management to improve internal circulation. Match the PSU wattage and connectors to your system components and check compatibility with Intel ATX12V Ver.2.4.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Efficiency | 88 % |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.9 |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 504 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 42 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 4 |
| AC input frequency | 50 - 60 |
| AC input voltage | 220 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| PCI Express connector | Yes |
| Number of SATA power connectors | 4 |
| ATX power connector (20+4 pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Non-Modular |
| Number of PATA power connectors | 2 |
| Motherboard power cable length | 500 mm |
| SATA power cable length | 550 |
| CPU power cable length | 550 mm |
| PCI Express power cable length | 450 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| ATX version | 2.4 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Product colour | Black |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 195 mm |
| Package height | 95 mm |
| Package width | 230 mm |
| Manual | Yes |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 215 mm |
| Master (outer) case width | 250 mm |
| Master (outer) case length | 495 mm |

## FAQ

### How much does the AEROCOOL LUX 550W ATX PSU cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 14.07.2026 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 AEROCOOL 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 AEROCOOL 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: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, 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.

### Where can I download the instructions for AEROCOOL LUX 550W ATX PSU?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3496767/64786794_large.webp