# Power Supply Unit Chieftec Polaris PPS-1050FC 1050 W

**URL:** https://aio.lv/en/product--chieftec-pps-1050fc--4136929
**Data updated:** 2025-12-29 15:42 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** CHIEFTEC
**Manufacturer code:** PPS-1050FC
**EAN:** 753263077363
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 168.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 139.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chieftec-pps-1050fc--4136929

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Chieftec Polaris PPS-1050FC is a high-performance power supply unit with a total power of 1050 W. It features a 20+4 pin ATX motherboard connector and supports AC input voltage from 100 to 240 V. With an 80 PLUS Gold certification, it ensures high energy efficiency. The active cooling system with a 14 cm fan keeps the unit cool, while the compact design (150 mm width, 160 mm depth, 86 mm height) makes it suitable for various cases. Ideal for demanding gaming and workstation setups.

## Long description

The Chieftec Polaris PPS-1050FC is a fully modular 1050 W power supply unit designed for high-performance PCs. It offers 80 PLUS Gold efficiency, a compact form factor (150 mm width, 160 mm depth, 86 mm height) and a 140 mm active cooling fan. The unit supports wide AC input (100–240 V) and includes a 20+4 pin ATX motherboard connector. Cable lengths of 650 mm allow flexible routing in larger builds.
Advantages
The Polaris PPS-1050FC combines an LLC half-bridge converter with DC-to-DC technology to provide stable voltages and high power density in a compact enclosure. With 80 PLUS Gold certification and fully modular cabling, it reduces cable clutter while maintaining high efficiency. A 140 mm fan offers active thermal management to keep operating temperatures controlled under load.
Suitable for
High-end gaming PCs with demanding GPU and CPU power requirements
Workstations used for content creation or engineering applications
Compact ATX builds that require a high-power, space-efficient PSU
Key specifications
Total power: 1050 W
80 PLUS certification: 80 PLUS Gold
Motherboard connector: 20+4 pin ATX
Fan diameter: 140 mm
AC input voltage: 100–240 V
Dimensions (W×D×H): 150 × 160 × 86 mm
Weight: 2.6 kg
Product colour: Black
How to use
Install the Chieftec Polaris PPS-1050FC into a compatible ATX case following the case and motherboard manufacturer instructions. Connect the 20+4 pin ATX cable to the motherboard and attach other modular cables to GPUs, storage devices and peripherals as required. Ensure the AC input is connected to a properly rated mains outlet (100–240 V). Verify airflow inside the case to allow the 140 mm fan to exhaust heat effectively.
Usage recommendations
For reliable long-term operation, use the power supply within its rated load and ensure your case provides adequate airflow. Regularly check cable connections and keep dust away from the fan and vents. Use a surge protector or UPS where mains stability is a concern.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1050 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 1050 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 22 A |
| Max output current (+12V) | 87.5 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| PCI Express power connectors (6+2 pin) | 6 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 650 mm |
| SATA power cable length | 100, 550 |
| Peripheral (Molex) power cable length | 100, 550 |
| PCI Express power cable length | 600 mm |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.3 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 140 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| On/off switch | Yes |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.6 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3400 g |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Power Supply Unit Chieftec Polaris PPS-1050FC cost, and is it available for purchase?

The price is 168.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 26.06.2026 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 Chieftec Polaris PPS-1050FC 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 CHIEFTEC 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 CHIEFTEC 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, 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 Chieftec Polaris PPS-1050FC?

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/4136929/64793778_large.webp