# Power supply unit Akyga AK-B1-600 600 W, ATX 2.31, 20+4 pin, 120 mm fan, grey

**URL:** https://aio.lv/en/product--akyga-ak-b1-600--346184
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Akyga
**Manufacturer code:** AK-B1-600
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--akyga-ak-b1-600--346184

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Akyga AK-B1-600 is a 600 W ATX 2.31 power supply for PCs with a 20+4 pin motherboard connector and 120 mm cooling fan. It delivers combined +12V power of 312 W, +5V/+3.3V outputs with max currents up to 38 A/35 A, four SATA, two Molex and one 6+2 PCIe connector. Passive PFC, 70% efficiency, operating 5–50 °C and RoHS compliant.

## Long description

The Akyga AK-B1-600 600 W power supply from the Basic series is a standard ATX PSU designed for desktop PCs. It provides a total power of 600 W, a 20+4 pin motherboard connector, a 120 mm cooling fan and non-modular cabling with multiple peripheral connectors. The unit supports ATX 12V 2.0 and is built from quality components to ensure stable power delivery and long service life.
Advantages
This power supply offers a complete set of connectors including 4× SATA, 2× Molex, a mini‑Molex, a P4 4‑pin, a PCI‑E 6+2‑pin and an EPS12V 4‑pin, which simplifies installation in a variety of systems. The built‑in 120 mm fan with automatic speed control provides effective and quiet cooling. The unit includes active protectors (OVP, OCP, OPP, OTP, SCP) and a PFC filter to stabilize output and help protect motherboard, CPU and other components. Efficiency above 70% and an MTBF around 100,000 hours contribute to reliable continuous operation.
Suitable for
Home and office desktop PCs requiring up to 600 W power
Systems using ATX 12V 2.0 motherboards and multi‑core processors
Upgrades where multiple SATA and peripheral connectors are needed
Key specifications
Total power: 600 W
Efficiency: 70%
Motherboard connector: 20+4 pin ATX
Fan diameter: 120 mm
Connectors: 4× SATA, 2× Molex, mini‑Molex, P4 4‑pin, PCI‑E 6+2, EPS12V 4‑pin
AC input: 230 V, 50 Hz
Weight: 1.12 kg
Compliance: RoHS
How to use
Install the PSU in a compatible ATX case and connect the 20+4 pin connector to the motherboard. Attach the EPS12V 4‑pin (or P4 4‑pin) connector to the CPU power socket, connect PCI‑E 6+2 power to the graphics card if required, and use SATA or Molex connectors for drives and peripherals. Ensure the mains voltage is 230 V, secure the unit with mounting screws and route cables to maintain airflow around the 120 mm fan. Use the manual power switch on the rear panel to cut power when performing maintenance.
Usage recommendations
Choose this PSU for basic to mid‑range desktop builds; avoid installing it in high‑end systems that require headroom beyond 600 W. Keep the fan and vents free of dust and ensure the PFC and protection functions remain enabled for stable operation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 600 W |
| Efficiency | 70 % |
| Power Factor Correction (PFC) type | Passive |
| Power protection features | Short circuit, Under voltage, Over voltage, Over power, Over current |
| Combined power (+3.3V) | 300 W |
| Combined power (+12V) | 312 W |
| Combined power (+5V) | 300 W |
| Combined power (-12V) | 18.5 W |
| Combined power (+5Vsb) | 18.5 W |
| Max output current (+3.3V) | 35 A |
| Max output current (+12V) | 36 A |
| Max output current (+5V) | 38 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 5 |
| AC input frequency | 50 |
| AC input voltage | 230 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| EPS power connector (8-pin) | No |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Non-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| Mean time between failures (MTBF) | 100000 h |
| ATX version | 2.31 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Product colour | Grey |

### Certificates

| Feature | Value |
|---|---|
| Certification | REACH, CE, RoHS |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.12 kg |
| Height | 87 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 5 - 50 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1190 g |
| Package depth | 220 mm |
| Package height | 95 mm |
| Package width | 160 mm |
| Package type | Box |

## FAQ

### How much does the Akyga AK-B1-600 600 W ATX power supply cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 565 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 30.06.2026 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. 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, 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-B1-600 600 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/346184/64773254_large.webp