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

**URL:** https://aio.lv/en/product--seasonic-srp-cbc751-a5a51jf--11659761
**Data updated:** 2026-01-06 20:40 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SEASONIC
**Manufacturer code:** SRP-CBC751-A5A51JF
**EAN:** 4711173879442
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seasonic-srp-cbc751-a5a51jf--11659761

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary 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.

## Long 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

### Power

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| 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

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

### Certificates

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

## 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/11659761/66969034_large.webp