Akyga AK-B1-500 500 W ATX power supply

Name: Power supply unit Akyga AK-B1-500, AK-B1-500
Brand: Akyga
SKU: 346182
Price: 26.49 EUR
Availability: InStock

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Power supply unit Akyga AK-B1-500, 500 W, ATX 2.31, 20+4 pin, 120 mm fan, non-modular

Akyga AK-B1-500 500 W ATX power supply Photo 1

Akyga AK-B1-500 500 W ATX power supply Photo 2

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Akyga AK-B1-500 500 W ATX power supply Photo 4

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Short description

ATX power supply unit Akyga AK-B1-500 delivers 500 W total (peak 500 W) with combined +12V power 264 W and efficiency around 70%. It features a 120 mm top-mounted fan, non-modular cabling, motherboard 20+4 pin connector, one 6+2 PCIe, three SATA and two Molex connectors. Suitable for standard desktop PCs, operating 5–50 °C, MTBF 100000 h and built-in OVP/OPP protection.

Available at price 26.49 €: 4777 pcs.

Total available for order: 4835 pcs.

Warranty: 2 Years

SKU: 346182

Manufacturer: Akyga

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

09.07.2026 {{selectedOffer.officeDeliveryString}}

free

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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!

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From 4.99 € (Weight: 1.13 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

Akyga AK-B1-500 500 W is a basic ATX power supply unit designed to provide stable power to desktop computers. Built from quality components, it supports ATX12V 2.0 specifications and delivers 500 W of total power. The unit includes a 20+4 pin ATX motherboard connector, a P4 4-pin connector, a PCI-E 6+2-pin connector, three SATA connectors, two Molex connectors and a mini-Molex connector. Active cooling is provided by a 120 mm fan with automatic speed control, and the PSU features a manual power switch for safe shutdown. Efficiency is rated above 70%, and the product includes protection circuits (OVP, OCP, OPP, OTP, SCP) and a PFC filter to stabilize output and protect system components.

Advantages

The power supply offers a complete set of common connectors for modern and legacy components, a 120 mm quiet fan for effective cooling, and compliance with ATX12V 2.0 for compatibility with multi-core platforms. Built-in protection mechanisms and a PFC filter increase the safety and stability of the computer system, while an MTBF of approximately 100,000 hours indicates long-term reliability.

Suitable for

Basic desktop PCs and office computers
Systems with single discrete graphics cards (limited power draw)
Upgrading old PCs that require SATA and Molex connectors
Builds that need a compact 500 W ATX PSU

Key specifications

Total power: 500 W
Efficiency: 70%
Motherboard connector: 20+4 pin ATX
Additional connectors: P4 4-pin, PCI-E 6+2-pin, 3× SATA, 2× Molex, mini-Molex
Fan diameter: 120 mm
AC input voltage: 230 V
Weight: 1.03 kg
Product colour: Grey
Certifications: RoHS, CE

How to use

Install the Akyga AK-B1-500 into a compatible ATX case and secure it with screws. Connect the 20+4 pin ATX cable to the motherboard and the P4 4-pin to the CPU power header if required. Attach the PCI-E 6+2-pin to the graphics card when needed and use the SATA and Molex connectors to power drives and peripherals. Ensure the mains cable is connected to a grounded AC outlet (230 V) and use the manual switch on the unit to turn power on or off. Verify cable routing and clear airflow around the 120 mm fan before powering the system.

Usage recommendations

Use this 500 W PSU in systems with moderate power requirements; avoid deploying it in high-end gaming rigs or multi-GPU workstations. Keep ventilation clear and perform periodic dust cleaning to maintain cooling efficiency and prolong service life.

Specifications

Total power:: 500 W
Efficiency:: 70 %
Motherboard power connector:: 20+4 pin ATX
Fan diameter:: 120 mm
Weight:: 1.03 kg
Product colour:: Grey

All features

Power

Total power:: 500 W
Efficiency:: 70 %
Peak power:: 500 W
Power protection features:: Short circuit, Overheating, Over voltage, Over power, Over current
Combined power (+3.3V):: 250 W
Combined power (+12V):: 264 W
Combined power (+5V):: 250 W
Combined power (-12V):: 18.5 W
Combined power (+5Vsb):: 18.5 W
Max output current (+3.3V):: 30 A
Max output current (+12V):: 22 A
Max output current (+5V):: 34 A
Max output current (-12V):: 0.5 A
Max output current (+5Vsb):: 2.5 A
Input current:: 5
AC input voltage:: 230

Ports & interfaces

Motherboard power connector:: 20+4 pin ATX
Number of SATA power connectors:: 3
Peripheral (Molex) power connectors (4-pin):: 2
ATX power connector (20+4 pin):: Yes
CPU P4 connector (4-pin):: 1
PCI Express power connectors (6+2 pin):: 1
Cabling type:: Non-Modular
SATA power cable length:: 300
CPU power cable length:: 450 mm
Peripheral (Molex) power cable length:: 300

Performance

Purpose:: PC
Mean time between failures (MTBF):: 100000 h
ATX version:: 2.31
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:: Grey

Certificates

Certification:: CE
Compliance certificates:: RoHS

Weight & dimensions

Weight:: 1.03 kg
Height:: 85 mm
Width:: 150 mm
Depth:: 140 mm

Operational conditions

Operating temperature (T-T):: 5 - 50

Packaging data

Package weight:: 1100 g
Package depth:: 220 mm
Package height:: 95 mm
Package width:: 160 mm
Manual:: Yes
Package type:: Box

Other features

Warranty card:: Yes

Logistics data

Country of origin:: China

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Instructions

mmo_36318147_1489741727_4544_28273.pdf

akyga-AK-B1-500-346182.pdf

Description

Instructions

mmo_36318147_1489741727_4544_28273.pdf

akyga-AK-B1-500-346182.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU1	30	26.06.2026	26.49 €
EU58	4777	09.07.2026	26.49 €
EU2	14	Thursday Best delivery	26.99 €
WH353	14	03.07.2026	28.49 €

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26.49 €

Stock: 30

Delivery Date: 26.06.2026

Warehouse: EU1

26.49 €

Stock: 4777

Delivery Date: 09.07.2026

Warehouse: EU58

26.99 €

Stock: 14

Delivery Date: Thursday Best delivery

Warehouse: EU2

28.49 €

Stock: 14

Delivery Date: 03.07.2026

Warehouse: WH353

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Customer questions

FAQ

How much does the Akyga AK-B1-500 500 W ATX power supply cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4835 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. 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 Akyga 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 Akyga 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, efficiency, motherboard power connector, 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 Akyga AK-B1-500 500 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.

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