# be quiet! Dark Power Pro 13 \| 1300W Power Supply Unit

**URL:** https://aio.lv/en/product--bequiet-bn331--10458114
**Data updated:** 2025-12-30 08:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** bequiet!
**Manufacturer code:** BN331
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 336.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 278.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bn331--10458114

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 6.11 EUR |

## Summary description

The be quiet! Dark Power Pro 13 is a 1300W ATX power supply unit with 80 PLUS Titanium certification, ensuring high efficiency. It features a 20+4 pin motherboard connector, active cooling with a 13.5 cm fan, and multiple SATA power cable lengths (500-1050 mm). With a peak power of 1400W and an AC input voltage range of 115-240V, it's designed for high-performance PCs. Included cables: CPU, PCIe, Peripheral (Molex), SATA.

## Long description

The be quiet! Dark Power Pro 13 1300W is an ATX power supply unit with 80 PLUS Titanium efficiency designed for high-performance desktop systems. It delivers 1300 W continuous power (1400 W peak), supports PCIe 5.0 devices and ATX 3.0 systems, and includes a 20+4 pin motherboard connector, multiple CPU and PCIe cables, peripheral (Molex) and SATA connectors. The unit features a frameless 135 mm fan and a fully digital control scheme for regulated output and efficient operation.
Advantages
This power supply offers industry-leading 80 PLUS Titanium efficiency, reducing energy losses and heat. Fully digital control enables precise voltage regulation and stable performance under load. The frameless 135 mm fan design provides active cooling while minimising acoustic noise. Compactly designed for high-end builds, it includes a comprehensive set of cables in varying lengths for flexible cable management.
Suitable for
High-performance gaming PCs with next-gen graphics cards
Workstations that require stable continuous power delivery
ATX 3.0 builds and systems using PCIe 5.0 GPUs
Systems where high efficiency and lower heat output are priorities
Key specifications
Total power: 1300 W (1400 W peak)
80 PLUS certification: 80 PLUS Titanium (efficiency up to 94.5%)
Motherboard power connector: 20+4 pin ATX
Fan diameter: 135 mm (frameless fan)
AC input voltage range: 115–240 V
Included connectors: CPU, PCIe, Peripheral (Molex), SATA
Product colour: Black; Weight: 2.41 kg
How to use
Install the Dark Power Pro 13 into a compatible ATX chassis following the motherboard and case manufacturer instructions. Connect the 20+4 pin ATX cable to the motherboard, then attach CPU and PCIe power cables to the respective headers on the board and graphics card. Route SATA and Molex cables to storage and peripheral devices as required. Ensure the AC mains input matches the specified 115–240 V range and secure the PSU to the case before powering on the system.
Usage recommendations
For optimal performance and longevity, use this PSU in systems that utilise its high efficiency and digital control features. Ensure proper case airflow, avoid exceeding the continuous 1300 W rating, and consult your GPU and system power requirements when planning multi-GPU or heavily overclocked configurations.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1300 W |
| Efficiency | 94.5 % |
| Peak power | 1400 W |
| Hold time | 18 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Power factor | 0.99 |
| Combined power (+3.3V) | 150 W |
| Combined power (+12V) | 1300 W |
| Combined power (+5V) | 150 W |
| Combined power (-12V) | 6 W |
| Combined power (+5Vsb) | 17.5 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 3.5 A |
| Input current | 15 - 9 |
| AC input frequency | 50 - 60 |
| AC input voltage | 115 - 240 |
| Max output current (+12V4) | 40 A |
| Max output current (+12V3) | 40 A |
| Max output current (+12V2) | 35 A |
| Max output current (+12V1) | 35 A |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| PCI Express connector | Yes |
| Number of SATA power connectors | 16 |
| EPS power connector (8-pin) | Yes |
| ATX power connector (20+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 6 |
| Cabling type | Fully-Modular |
| Number of PATA power connectors | 5 |
| Motherboard power cable length | 600 mm |
| SATA power cable length | 600, 750, 800, 900, 950, 1050, 500 |
| CPU power cable length | 700 mm |
| Peripheral (Molex) power cable length | 750, 600, 900, 1050 |
| PCI Express power cable length | 600 mm |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Titanium |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 23.2 dB |
| Bearing technology | FDB |
| ATX version | 3.0 |
| EPS version | 2.92 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | UKCA, Federal Communications Commission (FCC), CE, CCC |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.41 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 200 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 6800 g |
| Package depth | 417 mm |
| Package height | 152 mm |
| Package width | 253 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Peripheral (Molex), SATA, PCIe, CPU |
| Cable tie(s) included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Shipping (inner) case width | 325 mm |
| Shipping (inner) case length | 440 mm |
| Shipping (inner) case height | 283 mm |
| Products per shipping (inner) case | 2 pc(s) |
| Shipping (inner) case net weight | 14400 g |
| Warranty period | 10 year(s) |

## FAQ

### How much does the Power Supply Unit be quiet! Dark Power Pro 13 cost, and is it available for purchase?

The price is 336.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 98 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 19.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit be quiet! Dark Power Pro 13 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 bequiet! 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 bequiet! 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, 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 be quiet! Dark Power Pro 13?

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/10458114/64809082_large.webp