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header-product Power supply unit CORSAIR CP-9020256-EU, 850 W, 24-pin ATX, 80 PLUS Gold, 140 mm fan, black
186.49 €

Power supply unit CORSAIR CP-9020256-EU, 850 W, 24-pin ATX, 80 PLUS Gold, 140 mm fan, black

CORSAIR CP-9020256-EU 850 W PSU Photo 1
CORSAIR CP-9020256-EU 850 W PSU Photo 2
CORSAIR CP-9020256-EU 850 W PSU Photo 3
CORSAIR CP-9020256-EU 850 W PSU Photo 1
CORSAIR CP-9020256-EU 850 W PSU Photo 2
CORSAIR CP-9020256-EU 850 W PSU Photo 3
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Power supply unit CORSAIR CP-9020256-EU, 850 W, 24-pin ATX, 80 PLUS Gold, 140 mm fan, black

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Short description

The CORSAIR CP-9020256-EU is an 850 W ATX power supply unit delivering stable power for desktop PCs. It includes a 24-pin ATX motherboard connector, active cooling with a 140 mm fan, and 80 PLUS Gold efficiency. AC input supports 100–240 V, 47–63 Hz. Supplied cables include a 61 cm motherboard cable and multiple SATA leads of varying lengths, suitable for gaming or workstation builds.
Available at price 186.49 €: 3 pcs.
Total available for order: 248 pcs.
Warranty: 2 Years
SKU: 10940979
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.75 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 62.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 5.18 euros per month
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Product information

Description

The CORSAIR CP-9020256-EU is an 850 W ATX power supply unit designed to provide stable and efficient power for desktop computers. It supports a wide AC input range of 100–240 V and 47–63 Hz frequency, and features an 80 PLUS Gold efficiency rating to reduce energy loss and heat. The unit includes a standard 24-pin ATX motherboard connector, integrated active cooling with a 140 mm fan, and a suite of output cables including a 61 cm motherboard cable and multiple SATA leads of varying lengths suitable for common desktop builds.

Advantages

High efficiency at the 80 PLUS Gold level reduces wasted energy and improves thermal performance under load. The 140 mm fan provides active cooling with a balance of airflow and acoustic performance. A full 24-pin ATX connector ensures compatibility with standard motherboards, while the 850 W total power allows for multi-component systems including high-performance CPUs and multiple storage devices. The black finish integrates unobtrusively into most PC cases.

Suitable for (tasks / use cases)

  • Gaming desktops with mid to high power requirements
  • Workstation builds for content creation and multitasking
  • Systems with multiple HDD/SSD drives requiring several SATA power connectors
  • Upgrades where higher power and improved efficiency are needed

Key specifications

  • Total power output: 850 W
  • Motherboard connector: 24-pin ATX
  • Efficiency rating: 80 PLUS Gold
  • Cooling: 140 mm fan (active)
  • AC input range: 100–240 V, 47–63 Hz
  • Product colour: Black
  • Weight: 3.3 kg

How to use

Install the power supply into a compatible ATX case following the case and motherboard manufacturer instructions. Secure the unit with the provided screws, connect the 24-pin ATX cable to the motherboard, and attach required peripheral connectors such as SATA power leads to drives and any necessary PCIe or CPU power cables to components. Ensure AC mains voltage is set correctly if the unit includes a manual selector, or confirm automatic voltage support. After connections are verified, power on the system and monitor for stable boot and expected fan operation.

Usage recommendations

Use a compatible case with adequate ventilation and route cables to avoid obstructing airflow. For systems with high-power graphics cards or multiple storage devices, verify total system power draw and allow a safety margin below the 850 W rating. Regularly inspect connectors for secure seating and keep intake/exhaust areas free of dust to maintain cooling efficiency and prolong component life.

Specifications

Total power:
850 W
Motherboard power connector:
24-pin ATX
80 PLUS certification:
80 PLUS Gold
Fan diameter:
140 mm
Weight:
3.3 kg
Product colour:
Black
All features

Power

Total power:
850 W
Power protection features:
Under voltage, Short circuit, Overheating, Over voltage, Over power
Combined power (+3.3V):
150 W
Combined power (+12V):
849.6 W
Combined power (+5V):
150 W
Max output current (+3.3V):
20 A
Max output current (+12V):
70.8 A
Max output current (+5V):
20 A
Input current:
10
AC input frequency:
47 - 63
AC input voltage:
100 - 240
Maximum input current (@110V):
10 A
Maximum input current (@220V):
5 A

Ports & interfaces

Motherboard power connector:
24-pin ATX
Number of SATA power connectors:
12
Peripheral (Molex) power connectors (4-pin):
1
EPS power connector (8-pin):
Yes
PCI Express power connectors (6+2 pin):
8
Cabling type:
Fully-Modular
Number of PATA power connectors:
4
Motherboard power cable length:
610 mm
SATA power cable length:
115, 800, 455
Peripheral (Molex) power cable length:
750
PCI Express power cable length:
750 mm

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Gold
Mean time between failures (MTBF):
100000 h
Bearing technology:
FDB
ATX version:
3.1
Silent mode:
Yes
Power supply unit (PSU) form factor:
ATX

Design

Fan diameter:
140 mm
Number of fans:
1 fan(s)
Cooling type:
Active
Fan location:
Top
Product colour:
Black

Weight & dimensions

Weight:
3.3 kg

Packaging data

Package type:
Box

Packaging content

Cables included:
AC

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH155 3 09.07.2026 Best delivery 186.49 €
WH166 103 09.07.2026 Best delivery 187.99 €
WH94 5 09.07.2026 Best delivery 205.49 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 5 23.07.2026 199.49 €
WH345 110 09.07.2026 Best delivery 235.49 €
186.49 €
Stock: 3
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH155
187.99 €
Stock: 103
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH166
205.49 €
Stock: 5
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
221.99 €
Stock: 11
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU3
239.49 €
Stock: 11
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH320
Available only for legal entities
199.49 €
Stock: 5
Delivery Date: 23.07.2026
Warehouse: WH109
235.49 €
Stock: 110
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH345

Customer reviews

Customer questions

FAQ

How much does the CORSAIR CP-9020256-EU 850 W PSU cost, and is it available for purchase?

The price is 186.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 248 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, Installment. All transactions are 100% secure and encrypted.

Can CORSAIR CP-9020256-EU 850 W PSU 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 CORSAIR CP-9020256-EU 850 W PSU 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 CORSAIR 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 CORSAIR 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.
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