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header-product Power supply unit Seasonic SRP-CGX851-A5A32SF 850 W ATX, Fully-Modular, 80 PLUS Gold, 120 mm fan, Black
117.49 €

Power supply unit Seasonic SRP-CGX851-A5A32SF 850 W ATX, Fully-Modular, 80 PLUS Gold, 120 mm fan, Black

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Seasonic SRP-CGX851-A5A32SF 850W PSU Photo 1
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Seasonic SRP-CGX851-A5A32SF 850W PSU Photo 1
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Power supply unit Seasonic SRP-CGX851-A5A32SF 850 W ATX, Fully-Modular, 80 PLUS Gold, 120 mm fan, Black

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Power supply unit Seasonic SRP-CGX851-A5A32SF 850 W ATX, Fully-Modular, 80 PLUS Gold, 120 mm fan, Black

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Short description

Seasonic SRP-CGX851-A5A32SF is an ATX power supply unit delivering 850 W of continuous power with 80 PLUS Gold efficiency. It features a fully-modular cabling system, 120 mm active cooling fan, and supports 100–240 V AC input at 50/60 Hz. Included cables cover AC, CPU, PCIe, SATA (and Peripheral to SATA 3.3). Designed for desktop PCs, it provides stable power for gaming, workstation and upgrade builds.
Available at price 117.49 €: 10 pcs.
Total available for order: 1136 pcs.
Warranty: 2 Years
SKU: 11207812
Manufacturer: SEASONIC
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.13 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
06.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.26 euros per month
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Product information

Description

The Seasonic SRP-CGX851-A5A32SF is an 850 W ATX power supply from the updated CORE GX ATX3 series, compliant with ATX 3.1 and PCIe 5.1 standards. It features an 80 PLUS Gold efficiency rating, a fully modular cable system with braided black cables, and active cooling via a 120 mm hydro dynamic bearing fan managed by Seasonic’s Smart and Silent Fan Control. The unit is designed for reliable operation across a wide range of PC builds and is covered by a 7-year worldwide manufacturer’s warranty.

Advantages

The power supply combines a high-efficiency 80 PLUS Gold design with a fully modular layout to reduce cable clutter and improve airflow. An updated PCB layout and automated surface mount production increase build consistency and reliability. Smaller MOSFETs and a redesigned heatsink free up internal space to improve heat dissipation. The Smart and Silent Fan Control balances cooling performance and noise, while reduced line resistance and lower impedance improve voltage stability under load.

Suitable for

  • Gaming PCs with mid to high power requirements
  • Workstations and content-creation rigs
  • Custom builds that require fully modular cabling
  • Systems using PCIe 5.1 components and ATX 3.1 motherboards

Key specifications

  • Total output power: 850 W
  • AC input voltage: 100–240 V
  • AC input frequency: 50/60 Hz
  • Efficiency: 80 PLUS Gold
  • Form factor: ATX
  • Cabling: Fully modular with braided black cables
  • Cooling: Active fan, 120 mm hydro dynamic bearing
  • Cooling control: Smart and Silent Fan Control
  • Color: Black
  • Manufacturer warranty: 7 years (worldwide)

How to use

Install the Seasonic SRP-CGX851 into a compatible ATX chassis following standard PSU installation procedures: secure the unit to the case, connect the AC input cable to mains power, and attach only the required modular cables to motherboard (24-pin, CPU), PCIe, SATA and peripheral devices. Ensure the power supply is set to the correct mains voltage range if applicable and that system grounding and case airflow are adequate. Prefer gradual system power-up and perform a functional check before sustained heavy loads.

Usage recommendations

Use fully modular cabling to route only necessary cables, maintain clear airflow paths in the case, and place the system in a well-ventilated environment to maximize cooling and prolong the PSU’s service life.

Specifications

Total power:
850 W
80 PLUS certification:
80 PLUS Gold
Fan diameter:
120 mm
Product colour:
Black
All features

Power

Total power:
850 W
Power protection features:
Short circuit, Over voltage, Over total voltage, Under voltage, Over power, Over current
Combined power (+3.3V):
100 W
Combined power (+12V):
840 W
Combined power (-12V):
3.6 W
Combined power (+5Vsb):
15 W
Max output current (+3.3V):
20 A
Max output current (+12V):
70 A
Max output current (+5V):
20 A
Max output current (-12V):
0.3 A
Max output current (+5Vsb):
3 A
Input current:
9
AC input frequency:
50/60
AC input voltage:
100 - 240

Ports & interfaces

Cabling type:
Fully-Modular
Number of PATA power connectors:
2

Performance

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

Design

Fan diameter:
120 mm
Number of fans:
1 fan(s)
Cooling type:
Active
On/off switch:
Yes
Product colour:
Black

Certificates

Certification:
BSMI, C-tick, CB, CCC, CE, cTUVus, EAC, FCC, TUV, UKCA

Weight & dimensions

Height:
86 mm
Width:
150 mm
Depth:
140 mm

Operational conditions

Operating temperature (T-T):
0 - 50

Packaging data

Package type:
Box

Packaging content

Cables included:
SATA, PCIe, CPU, Peripheral (Molex) to SATA 3.3, AC

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH334 10 03.08.2026 117.49 €
WH155 6 03.08.2026 119.99 €
EU16 463 03.08.2026 123.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 10 17.08.2026 127.49 €
WH345 545 03.08.2026 155.99 €
117.49 €
Stock: 10
Delivery Date: 03.08.2026
Warehouse: WH334
119.99 €
Stock: 6
Delivery Date: 03.08.2026
Warehouse: WH155
123.99 €
Stock: 463
Delivery Date: 03.08.2026
Warehouse: EU16
131.99 €
Stock: 100
Delivery Date: Tuesday Best delivery
Warehouse: BT19
132.49 €
Stock: 2
Delivery Date: 29.07.2026
Warehouse: WH337
Available only for legal entities
127.49 €
Stock: 10
Delivery Date: 17.08.2026
Warehouse: WH109
155.99 €
Stock: 545
Delivery Date: 03.08.2026
Warehouse: WH345

Customer reviews

Customer questions

FAQ

How much does the Seasonic SRP-CGX851-A5A32SF 850W PSU cost, and is it available for purchase?

The price is 117.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1136 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 03.08.2026 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 Seasonic SRP-CGX851-A5A32SF 850W 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 Seasonic SRP-CGX851-A5A32SF 850W 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 SEASONIC 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 SEASONIC 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, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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