# Power supply DeepCool PK750D 550 W ATX 80 PLUS Bronze, 120 mm fan, non-modular, 20+4P, 4×PCIe (6+2P), 8×SATA

**URL:** https://aio.lv/en/product--deepcool-r-pk750d-fa0b-jgeu--11391909
**Data updated:** 2026-01-21 11:10 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** DeepCool
**Manufacturer code:** R-PK750D-FA0B-JGEU
**EAN:** 6933412740483
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deepcool-r-pk750d-fa0b-jgeu--11391909

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

DeepCool PK750D is a 550 W ATX power supply with 80 PLUS Bronze efficiency and active PFC. It features a 120 mm HDB top-mounted fan, non-modular cabling, 20+4 pin motherboard connector, two 4+4 CPU connectors, four 6+2 PCIe connectors and eight SATA connectors. Protective functions include surge and inrush protection; operating range 100–240 V, 50/60 Hz. Suited for desktop PC builds requiring stable 12 V rail and multiple peripheral connections.

## Long description

The DeepCool Gamer Storm PK750D 550 W is a compact power supply unit for desktop PCs, offering 550 W continuous output with 20+4 pin ATX compatibility. Certified 80 PLUS Bronze, the unit delivers up to approximately 85% efficiency under typical load to reduce wasted heat and lower energy consumption. It includes a 120 mm active cooling fan, black cables for a discreet build, and supports universal AC input from 100 to 240 V at 50/60 Hz. The design supports reliable operation in higher ambient temperatures and altitudes for stable system power.
Advantages
The PK750D provides improved voltage regulation through a DC-DC conversion board for the +3.3V and +5V rails, enhancing compatibility with modern components. Its 80 PLUS Bronze certification ensures better energy efficiency compared with non-certified units, and the unit meets ErP Lot 6 standby power requirements to lower idle power draw. Built to operate up to 40°C ambient temperature and at altitudes up to 5000 m, it maintains continuous, stable output for demanding environments. Black direct cables help the PSU blend into typical PC builds.
Suitable for
Gaming desktops requiring up to 550 W continuous power
Compact and mid-tower PC builds using a 20+4 pin ATX connector
Systems where improved energy efficiency and lower standby power are desired
Setups needing stable performance in warmer environments or higher altitudes
Key specifications
Total power: 550 W
Input voltage: 100–240 V, 50/60 Hz
Motherboard connector: 20+4 pin ATX
Efficiency/certification: 80 PLUS Bronze (approx. 85% efficiency typical)
Cooling: 120 mm active fan
Colour: Black
How to use
Install the PSU into a compatible ATX case, secure it with the mounting screws, and connect the 20+4 pin cable to the motherboard main power socket. Attach the necessary peripheral and SATA power cables to drives and components, and connect the AC mains cable to a suitable power source that provides 100–240 V at 50/60 Hz. Ensure proper airflow inside the case and route cables to avoid obstructing the fan. Follow the motherboard and component manuals for correct connector orientation and power requirements.
Usage recommendations
For reliable operation, use the Gamer Storm PK750D within its rated total power and keep ambient temperature below 40°C. Verify component power draw to maintain adequate headroom below the 550 W rating, and ensure proper case ventilation to prolong PSU lifespan and maintain efficiency.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 16 ms |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 750 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 10.0 - 5.0 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| PCI Express connector | Yes |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| ATX power connector (20+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 500 mm |
| SATA power cable length | 400, 100 |
| CPU power cable length | 620 mm |
| Peripheral (Molex) power cable length | 600, 400, 500 |
| PCI Express power cable length | 500 mm |
| EPS power connector (4+4 pin) | Yes |
| Number of EPS connectors | 2 |
| Number of SATA power cables | 2 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | Hypro Bearing |
| ATX version | 2.4 |
| 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 | Top |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | CAN ICES-003(B)/NMB-003(B) |
| Compliance certificates | BIS, CB, CCC, CE, EAC, Federal Communications Commission (FCC), RCM, TÜV mark, UKCA |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | ErP |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |

### Other features

| Feature | Value |
|---|---|
| Screws included | Yes |
| Cable ties included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

## FAQ

### How much does the DeepCool PK750D 550 W ATX power supply cost, and is it available for purchase?

The price is 58.99 € (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 10.07.2026 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. 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 DeepCool 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 DeepCool 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, 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 DeepCool PK750D 550 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/11391909/66762481_large.webp