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header-product Power supply unit Seasonic CORE BC-750 ATX 3.1 750 W 20+4 pin ATX Black 80 PLUS Bronze
58.49 €

Power supply unit Seasonic CORE BC-750 ATX 3.1 750 W 20+4 pin ATX Black 80 PLUS Bronze

Fast delivery available
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Short description

Seasonic CORE BC-750 is an ATX 3.1 power supply unit delivering 750 W total power with 20+4 pin ATX motherboard connector. Designed for desktop PCs, it supports 100–240 V AC input at 50/60 Hz and features active cooling with a 120 mm fan. Cable lengths: motherboard 55 cm, CPU 60 cm. Efficiency rating: 80 PLUS Bronze. Certified to CE, CB, CCC, cTUVus, BSMI, EAC, UKCA and RoHS/REACH standards.
Available at price 58.49 €: 246 pcs.
Total available for order: 907 pcs.
Warranty: 2 Years
SKU: 11659761
Manufacturer: SEASONIC
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 60.49 €: 24 pcs.
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Product information

Description

The Seasonic CORE BC-750 is a compact ATX 3.1 power supply delivering 750 W of continuous power for desktop PCs. Designed for everyday builders and gamers, it combines Seasonic engineering with an efficient 140 mm form factor, black scratch-resistant finish and active cooling via a 120 mm hydrodynamic bearing (HDB) fan. The unit meets ATX 3.1 requirements and includes modern GPU connectivity on higher wattage variants; the CORE BC-750 offers native compatibility with contemporary graphics cards while maintaining legacy connector support.

Advantages

The CORE BC-750 provides 80 PLUS Bronze efficiency to reduce wasted energy and heat, while Seasonic’s Smart and Silent Fan Control (S2FC) adapts fan speed to load and temperature for quiet yet effective cooling. Its compact 140 mm design fits a wide range of cases and the durable finish resists scratches. Built-in protections and industry certifications ensure reliable, standards-compliant operation for typical desktop use.

Suitable for

  • Home and office desktop PCs
  • Mainstream gaming builds
  • Compact ATX cases requiring a short-depth PSU
  • Systems needing ATX 3.1 compatibility and modern GPU connectors

Key specifications

  • Power output: 750 W
  • Input voltage: 100–240 V AC, 50/60 Hz
  • Motherboard connector: 20+4 pin ATX (cable length ~55 cm)
  • CPU connector: standard (cable length ~60 cm)
  • Efficiency rating: 80 PLUS Bronze
  • Cooling: 120 mm HDB fan with S2FC (Smart and Silent Fan Control)
  • Form factor / depth: compact 140 mm design
  • Color: Black
  • Certifications: CE, CB, CCC, cTUVus, BSMI, EAC, UKCA; RoHS/REACH compliant

How to use

Install the CORE BC-750 into a compatible ATX case following the case and motherboard manual. Connect the 20+4 pin ATX cable to the motherboard, attach the CPU power connector and connect PCIe power to your GPU using the provided compatible cables. Ensure the AC input is connected to a properly grounded mains outlet rated for 100–240 V. Power on the system and monitor fan behavior; S2FC will automatically adjust fan speed according to temperature and load.

Usage recommendations

For stable operation, use within the specified voltage range and ensure adequate case airflow. Verify cable routing to avoid obstructing fans and confirm that the GPU power connector type matches your graphics card—adapters are not recommended unless specified by the GPU manufacturer.

Specifications

Total power:
750 W
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Bronze
Fan diameter:
120 mm
Product colour:
Black
All features

Power

Total power:
750 W
Power protection features:
Short circuit, Over voltage, Over power, Over current
Combined power (+3.3V):
100 W
Combined power (+12V):
744 W
Combined power (-12V):
3.6 W
Combined power (+5Vsb):
12.5 W
Max output current (+3.3V):
20 A
Max output current (+12V):
62 A
Max output current (+5V):
20 A
Max output current (-12V):
0.3 A
Max output current (+5Vsb):
2.5 A
Input current:
11 - 5.5
AC input frequency:
50/60
AC input voltage:
100 - 240

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
PCI Express connector:
Yes
Number of SATA power connectors:
6
Peripheral (Molex) power connectors (4-pin):
3
ATX power connector (20+4 pin):
Yes
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
4
Cabling type:
Non-Modular
Motherboard power cable length:
550 mm
CPU power cable length:
600 mm
EPS power connector (4+4 pin):
Yes

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Bronze
Mean time between failures (MTBF):
100000 h
Bearing technology:
Sleeve
Power supply unit (PSU) form factor:
ATX

Design

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

Certificates

Certification:
CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6
Compliance certificates:
BSMI, cTUVus, WEEE, UKCA, RoHS, REACH, EAC, CE, CCC, CB

Technical details

Sustainability certificates:
ENERGY STAR

Weight & dimensions

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

Operational conditions

Operating temperature (T-T):
0 - 40

Description

Machine translation. Load original

Reasons to buy

Optimized for PCIe 5.1 GPUs

The CORE BC ATX 3.1 power supply features a native 12V-2x6 cable designed for the latest PCIe 5.1 graphics cards. With support for up to 600 W of power delivery, this cable ensures safe and stable performance for NVIDIA RTX 40 and 50 Series and future high-end GPUs. Enjoy a clean, efficient setup that’s fully compliant with ATX 3.1 and PCIe 5.1 standards.

- Fully compliant with PCIe 5.1 and ATX 3.1 standards
- Up to 600W of power
- The CORE BC-650 complies with ATX 3.1 specifications but is supplied with traditional PCIe connectors instead of a 12V-2x6 cable.

Optimized for PCIe 5.1 GPUs

Full Support for Legacy GPUs

To ensure compatibility with older GPUs, the CORE BC ATX 3.1 includes a 2×8-pin PCIe cable. It delivers reliable power and works seamlessly with graphics cards from previous generations. This cable makes it easy to upgrade your PSU without changing your GPU—ideal for users who want next‑generation power while keeping legacy support.

- Ideal for graphics cards from previous generations
- Easy to install for users upgrading from older systems

Full Support for Legacy GPUs

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Stock data
Warehouse Stock Delivery to the store Store Price
WH155 24 14.07.2026 60.49 €
EU16 279 14.07.2026 62.99 €
BT19 100 Wednesday Best delivery 66.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH345 246 14.07.2026 58.49 € Best price
WH109 187 28.07.2026 78.49 €
60.49 €
Stock: 24
Delivery Date: 14.07.2026
Warehouse: WH155
62.99 €
Stock: 279
Delivery Date: 14.07.2026
Warehouse: EU16
66.99 €
Stock: 100
Delivery Date: Wednesday Best delivery
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72.99 €
Stock: 50
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Warehouse: WH94
76.49 €
Stock: 4
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Warehouse: WH334
77.99 €
Stock: 17
Delivery Date: 14.07.2026
Warehouse: WH337
Available only for legal entities
58.49 €
Stock: 246
Delivery Date: 14.07.2026
Warehouse: WH345
78.49 €
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Delivery Date: 28.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Seasonic CORE BC-750 ATX 3.1 750 W power supply cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 907 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 14.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

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, motherboard power connector, 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.

Where can I download the instructions for Seasonic CORE BC-750 ATX 3.1 750 W power supply?

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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