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header-product Power Supply Unit Xilence Performance A+ XN340 850 W
75.49 €

Power Supply Unit Xilence Performance A+ XN340 850 W

Power Supply Unit Xilence Performance A+ XN340 Photo 1
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Power Supply Unit Xilence Performance A+ XN340 Photo 1
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Short description

The Xilence Performance A+ XN340 power supply unit delivers a total power of 850 W, suitable for PC setups. It features a 20+4 pin ATX motherboard power connector with a cable length of 5.5 cm. The unit operates on an AC input voltage of 200 - 240 V and frequency of 50 - 60 Hz. With an 80 PLUS Gold certification, it ensures high energy efficiency. The active cooling system with a 12 cm fan keeps the unit cool during operation. Its non-modular cabling simplifies installation.
Available at price 75.49 €: 16 pcs.
Total available for order: 40 pcs.
Warranty: 2 Years
SKU: 9150220
Manufacturer: XILENCE
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.40 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.10 euros per month
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Product information

Description

The Xilence Performance A+ XN340 850 W is a fixed-cable PC power supply designed for gaming and high-performance desktop systems. With an 850 W total output and 80 PLUS Gold certification, this PSU provides efficient power delivery. The unit features a 120 mm active cooling fan, black powder-coated housing and a 20+4 pin ATX motherboard connector. It is intended for use with 200–240 V AC mains and supports 50–60 Hz operation.

Advantages

The XN340 offers stable voltage regulation and multiple integrated safety circuits to protect the system under heavy load. Its 80 PLUS Gold efficiency reduces energy losses and operating costs. The 120 mm fan provides active cooling while maintaining low noise levels, and the robust black housing with a fan grille contributes to durability. The fixed-cable design simplifies setup and ensures reliable cable routing.

Suitable for

  • Gaming PCs with mid to high power requirements
  • Multimedia workstations and streaming setups
  • Systems requiring efficient 80 PLUS Gold power delivery
  • Builds where a fixed-cable PSU is acceptable

Key specifications

  • Total power: 850 W
  • Mains input: 200–240 V AC, 50–60 Hz
  • 80 PLUS certification: 80 PLUS Gold
  • Motherboard connector: 20+4 pin ATX (cable length 5.5 cm)
  • Fan diameter: 120 mm
  • Product colour: Black
  • Weight: 2.3 kg

How to use

Install the Xilence Performance A+ XN340 in a compatible PC case using standard ATX PSU mounting points. Connect the 20+4 pin ATX connector to the motherboard and route other fixed cables to the corresponding components. Ensure the PSU is connected to a 200–240 V AC mains supply. Leave adequate clearance around the 120 mm fan for airflow and avoid obstructing the fan grille to maintain cooling performance.

Usage recommendations

For stable operation, use the PSU in systems whose total component power draw does not exceed the unit’s rated 850 W. Keep the PSU and PC interior free of dust, provide sufficient case ventilation, and verify compatible connectors before installation. For regions with different mains voltage, use appropriate power infrastructure or a compatible PSU model.

Specifications

Total power:
850 W
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Gold
Fan diameter:
120 mm
Weight:
2.3 kg
Product colour:
Black
All features

Power

Total power:
850 W
Power Factor Correction (PFC) type:
Active
Power protection features:
Under voltage, Short circuit, Overheating, Over voltage, Over power
Combined power (+3.3V):
66 W
Combined power (+5V):
100 W
Combined power (-12V):
3.6 W
Combined power (+5Vsb):
16 W
Input current:
6.3
AC input frequency:
50 - 60
AC input voltage:
200 - 240

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
PCI Express connector:
Yes
Number of SATA power connectors:
6
ATX power connector (20+4 pin):
Yes
CPU power connector (4+4 pin):
Yes
CPU P4 connector (4-pin):
1
PCI Express power connectors (6+2 pin):
3
Cabling type:
Non-Modular
Motherboard power cable length:
55 mm

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Gold
Bearing technology:
HDB
ATX version:
2.52
Silent mode:
Yes
Power supply unit (PSU) form factor:
ATX

Design

Fan diameter:
120 mm
Number of fans:
1 fan(s)
Cooling type:
Active
Fan location:
Top
On/off switch:
Yes
Product colour:
Black

Certificates

Certification:
80PLUS certification

Weight & dimensions

Weight:
2.3 kg
Height:
98 mm
Width:
198 mm
Depth:
247 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 16 09.07.2026 Best delivery 75.49 € Best price
EU3 4 09.07.2026 Best delivery 79.99 €
WH354 4 16.07.2026 85.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 16 23.07.2026 82.49 €
75.49 €
Stock: 16
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU16
79.99 €
Stock: 4
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU3
85.49 €
Stock: 4
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
82.49 €
Stock: 16
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit Xilence Performance A+ XN340 cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 09.07.2026 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 Power Supply Unit Xilence Performance A+ XN340 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Supply Unit Xilence Performance A+ XN340 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 XILENCE 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 XILENCE 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, weight, 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 Power Supply Unit Xilence Performance A+ XN340?

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.
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