Power Supply Unit Chieftec Polaris PPS-1050FC

Name: Power Supply Unit Chieftec Polaris PPS-1050FC
Brand: CHIEFTEC
SKU: 4136929
Price: 168.49 EUR
Availability: InStock

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Power Supply Unit Chieftec Polaris PPS-1050FC 1050 W

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Short 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.

Available at price 168.49 €: 11 pcs.

Total available for order: 21 pcs.

Warranty: 2 Years

SKU: 4136929

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 € (Weight: 3.41 kg)

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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36 months installment: from 4.68 euros per month

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Product information

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

Total power:: 1050 W
Motherboard power connector:: 20+4 pin ATX
80 PLUS certification:: 80 PLUS Gold
Fan diameter:: 140 mm
Weight:: 2.6 kg
Product colour:: Black

All features

Power

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

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

80 PLUS certification:: 80 PLUS Gold
ATX version:: 2.3
Power supply unit (PSU) form factor:: ATX

Design

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

Weight:: 2.6 kg
Height:: 86 mm
Width:: 150 mm
Depth:: 160 mm

Packaging data

Package weight:: 3400 g

Logistics data

Harmonized System (HS) code:: 84733020

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Instructions

mmo_89131364_1620467881_7978_5584.pdf

Description

Instructions

mmo_89131364_1620467881_7978_5584.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH353	11	26.06.2026 Best delivery	168.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	10	08.07.2026	186.99 €

168.49 €

Stock: 11

Delivery Date: 26.06.2026 Best delivery

Warehouse: WH353

Available only for legal entities

186.99 €

Stock: 10

Delivery Date: 08.07.2026

Warehouse: WH109

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Customer questions

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. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Supply Unit Chieftec Polaris PPS-1050FC online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

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