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header-product Power Supply Unit Seasonic G12 GC-650 650W
74.49 €

Power Supply Unit Seasonic G12 GC-650 650W

Fast shipping
Power Supply Unit Seasonic G12 GC-650 Photo 1
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Power Supply Unit Seasonic G12 GC-650 Photo 1
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Short description

The Seasonic G12 GC-650 is a reliable 650W power supply unit designed for PCs. It features an 80 PLUS Gold certification for high efficiency, a non-modular cabling type, and active cooling with a 12 cm fan. The unit supports a wide AC input voltage range of 100 - 240 V and is suitable for various PC builds.
Available at price 74.49 €: 50 pcs.
Total available for order: 413 pcs.
Warranty: 5 Years
SKU: 11082633
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
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.41 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.07 euros per month
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Product information

Description

The Seasonic G12 GC Series is an ATX power supply designed for common PC systems, available in popular wattages such as 650 W. It meets the 80 PLUS Gold efficiency standard, delivering at least 87% efficiency at 20% load, 90% at 50% load and 87% at 100% load. The unit incorporates Active Power Factor Correction and an LLC resonant converter design, together with Seasonic's Smart and Silent Fan Control (S2FC) to reduce energy waste and improve operational reliability.

Advantages

The G12 GC Series offers high energy efficiency that reduces electricity consumption and operating costs. Built-in Active Power Factor Correction improves power delivery quality, while the LLC resonant converter and S2FC fan control provide quieter operation and stable voltage regulation under varying loads.

Key specifications

  • Wattage: 650 W
  • Input voltage: 100 - 240 V, 50/60 Hz
  • Form factor: ATX
  • Efficiency certification: 80 PLUS Gold (≥87% @20%, ≥90% @50%, ≥87% @100%)
  • Cooling: 12 cm active fan with Smart and Silent Fan Control (S2FC)
  • Topology: LLC resonant converter
  • Color: Black

How to use

Install the G12 GC Series power supply into a standard ATX chassis following the motherboard and case manufacturer instructions. Connect the appropriate main and peripheral power connectors to the motherboard, CPU, drives and GPU as required. Ensure input voltage selector (if present) matches local mains and secure the unit with the supplied screws. Allow adequate airflow around the fan for proper cooling and refer to the included manual for connector pinouts and safety guidelines.

Recommendations

Choose a G12 GC wattage that matches your system’s peak power draw plus headroom for future upgrades. For optimal efficiency, operate the power supply near 50% load where 80 PLUS Gold efficiency is highest. Verify compatibility with your case and required connectors before purchase.

Specifications

80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
650 W
All features

Packaging data

Package type: The type of product package e.g. box.
Box

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
86 mm
Depth: The distance from the front to the back of something.
140 mm
Width: The measurement or extent of something from side to side.
150 mm

Certificates

Certification:
cTUVus, TUV, CB, CCC, BSMI, CE, FCC
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
WEEE, RoHS, REACH

Packaging content

Cables included:
AC, CPU, SATA, PCIe

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 50

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
120 mm
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Non-Modular

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Over voltage, Short circuit, Over total voltage, Under voltage, Over power, Over current
Efficiency:
90 %
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.3 A
Max output current (+12V):
54 A
Max output current (+3.3V):
20 A
Combined power (+5Vsb):
12.5 W
Combined power (-12V):
3.6 W
Combined power (+12V):
648 W
Combined power (+3.3V):
100 W
Input current:
8
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
650 W

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
BT19 50 Thursday Best delivery
Fast shipping
74.49 €
WH94 90 12.08.2026
77.49 €
WH320 90 12.08.2026
87.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
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93.99 €
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Stock: 50
Delivery Date: Thursday Best delivery
Warehouse: BT19
77.49 €
Stock: 90
Delivery Date: 12.08.2026
Warehouse: WH94
87.99 €
Stock: 90
Delivery Date: 12.08.2026
Warehouse: WH320
88.99 €
Stock: 90
Delivery Date: 12.08.2026
Warehouse: WH354
90.99 €
Stock: 3
Delivery Date: 12.08.2026
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Available only for legal entities
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Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit Seasonic G12 GC-650 cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 413 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 Thursday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Power Supply Unit Seasonic G12 GC-650 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 Seasonic G12 GC-650 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: 80 plus certification, power supply unit (psu) form factor, purpose, ac input voltage, total power, 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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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.