# Power supply unit Akyga AK-B1-700 700 W ATX, 70% efficiency, 120 mm fan, 20+4 pin, 2x PCIe 6+2, 5x SATA

**URL:** https://aio.lv/en/product--akyga-ak-b1-700--346185
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Akyga
**Manufacturer code:** AK-B1-700
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--akyga-ak-b1-700--346185

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ATX power supply Akyga AK-B1-700 provides 700 W total power with 70% efficiency and passive PFC. It features a 120 mm side-mounted fan, single non-modular cable set, 20+4 pin motherboard connector, EPS 4+4 pin, two 6+2 PCIe, five SATA and two Molex connectors. Operating range 220–230 V, 50 Hz, intended for desktop PC builds and upgrades, with basic protections like over-current and MTBF ~100,000 h.

## Long description

Akyga AK-B1-700 ATX power supply 700 W provides stable power for desktop PCs and includes a universal 24-pin motherboard connector (20+4 pin ATX). Built from quality components, the unit features multiple peripheral connectors (5x SATA, 2x Molex, 1x mini‑Molex), CPU power via an EPS12V 4+4 pin connector, and two PCI‑E 6+2 pin connectors for graphics cards. The PSU uses an active cooling system with a silent 120 mm fan and a chromed grill, and supports an AC input of 220–230 V at 50 Hz.
Advantages
The power supply delivers a total power of 700 W and includes a 45 cm motherboard cable plus SATA power cables of 150 mm and 300 mm, enabling flexible cable routing. Integrated protection circuits (OVP, OCP, OPP, OTP, SCP) and a PFC filter improve stability and protect connected components. The unit is certified with CE, FCC, RoHS and REACH and has an MTBF of 100,000 hours.
Suitable for
Home and office desktop computers
Systems with mid-range graphics cards requiring up to two 6+2 pin PCI‑E connectors
Builds that need multiple SATA and Molex power connections
Key specifications
Total power: 700 W
Efficiency: 70%
Motherboard power connector: 20+4 pin ATX (24-pin)
CPU connector: EPS12V 4+4 pin
PCI‑E connectors: 2 × 6+2 pin
Peripheral connectors: 5 × SATA, 2 × Molex, 1 × mini‑Molex
Fan diameter: 120 mm (silent)
Input voltage/frequency: 220–230 V, 50 Hz
Cables: motherboard cable 45 cm; SATA cables 150 mm and 300 mm
Weight: 1.26 kg
Colour: Grey
Certifications: CE, FCC, RoHS, REACH
MTBF: 100,000 hours
How to use
Install the Akyga AK-B1-700 into a compatible ATX chassis and secure it with screws. Connect the 24‑pin (20+4) motherboard connector, attach the EPS12V 4+4 pin connector to the CPU power socket, and connect PCI‑E cables to graphics cards as required. Use the SATA and Molex connectors for drives and peripherals. Verify that the mains voltage matches 220–230 V before powering on. Use the manual on/off switch to cut power safely when performing maintenance.
Usage recommendations
For reliable operation, ensure sufficient case airflow and avoid overloading the PSU beyond its rated 700 W. Regularly check cable connections and maintain dust-free ventilation to preserve cooling efficiency and prolong component life.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 700 W |
| Efficiency | 70 % |
| Power Factor Correction (PFC) type | Passive |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit |
| Combined power (+3.3V) | 300 W |
| Combined power (+12V) | 384 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) | 32 A |
| Max output current (+5V) | 38 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 2.5 A |
| AC input frequency | 50 |
| AC input voltage | 220 - 230 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 450 mm |
| SATA power cable length | 300, 150 |
| Peripheral (Molex) power cable length | 150, 300 |
| PCI Express power cable length | 450 mm |
| EPS power connector (4+4 pin) | Yes |

### 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) |
| Cooling type | Active |
| Fan location | Side |
| On/off switch | Yes |
| Product colour | Grey |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.26 kg |
| Height | 85 mm |
| Width | 150 mm |
| Depth | 160 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1330 g |
| Package depth | 260 mm |
| Package height | 95 mm |
| Package width | 180 mm |
| Package type | Box |

### Other features

| Feature | Value |
|---|---|
| EPS cable length | 600 mm |

## FAQ

### How much does the Akyga AK-B1-700 700 W ATX power supply cost, and is it available for purchase?

The price is 42.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 883 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. 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-B1-700 700 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/346185/64773260_large.webp