# Power supply unit XPG Pylon 550 W ATX 80 PLUS Bronze, 120 mm fan, 24-pin, 2×(6+2) PCIe, 5×SATA, non-modular

**URL:** https://aio.lv/en/product--xpg-pylon550b-bkceu--10652356
**Data updated:** 2026-01-21 11:01 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** XPG
**Manufacturer code:** PYLON550B-BKCEU
**EAN:** 4710273776781
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xpg-pylon550b-bkceu--10652356

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ATX power supply XPG Pylon 550 W with 80 PLUS Bronze efficiency, designed for desktop PCs. Delivers up to 550 W total with +12V combined 546 W, active PFC (0.99), and 120 mm FDB-cooled fan. Non-modular cabling includes 24-pin motherboard connector, 4+4 EPS, two 6+2 PCIe, five SATA and one Molex. Protections include short-circuit; compact 150 mm depth.

## Long description

The XPG Pylon 550 W power supply unit provides 550 W total power with a 20+4 pin ATX connector and supports AC input from 100 to 240 V at 50–60 Hz. This non-modular PSU features 80 PLUS Bronze certification, a 120 mm fluid dynamic bearing fan, and high-quality 105°C main Japanese capacitors to ensure stable power delivery and durable operation for desktop PCs, including systems with mid to high-end graphics cards and CPUs.
Advantages
DC-to-DC design with 100% +12V full power improves voltage regulation and efficiency. The 80 PLUS Bronze certification ensures better energy efficiency at 20%, 50% and 100% load levels. A 120 mm FDB fan operates quietly at low speeds until high load, improving acoustic comfort and component longevity. Main Japanese capacitors rated at 105°C provide enhanced stability and durability. The unit includes eight industrial-level protections and is designed for continuous 24/7 operation.
Suitable for (tasks / use cases)
Home and office desktop PCs
Mid-range gaming systems with discrete graphics cards
Workstations requiring stable 24/7 power delivery
System builds needing an 80 PLUS Bronze certified PSU
Key specifications
Total power: 550 W
Motherboard connector: 20+4 pin ATX
80 PLUS certification: 80 PLUS Bronze
AC input: 100–240 V, 50–60 Hz
Fan: 120 mm fluid dynamic bearing (FDB)
Product colour: Black
Main capacitor rating: Japanese, 105°C
Form factor: Non-modular
How to use
Install the PSU into a compatible PC case aligning the mounting holes and secure it with screws. Connect the 20+4 pin ATX connector to the motherboard and attach required peripheral and GPU power cables as applicable. Ensure AC input voltage matches the local mains supply (100–240 V) before powering on. Maintain sufficient case airflow and avoid obstructing the 120 mm fan to ensure proper cooling.
Usage recommendations
For reliable operation, operate the XPG Pylon 550 W within its rated load and maintain regular case maintenance (dust cleaning and airflow checks). Use the PSU in systems that match or stay below the 550 W capacity and ensure connectors are securely seated to avoid power interruptions.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Floppy disk drive connector | Yes |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 5 |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | Yes |
| ATX power connector (20+4 pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| Fan speed | 800 - 2000 |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | CB(62368+60950) / TUV / cTUVus / CE / FCC / BSMI / CCC / RCM / EAC / EAC RoHS / NOM |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |

## FAQ

### How much does the XPG Pylon 550 W ATX power supply cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 219 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 01.07.2026 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 XPG 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 XPG 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, 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 XPG Pylon 550 W ATX power supply?

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/10652356/64811548_large.webp