# Power Supply Unit Seasonic Focus GX 750 W

**URL:** https://aio.lv/en/product--seasonic-focus-gx-750-v4--11093948
**Data updated:** 2025-12-03 20:47 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SEASONIC
**Manufacturer code:** FOCUS-GX-750-V4
**EAN:** 4711173878445
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seasonic-focus-gx-750-v4--11093948

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Seasonic Focus GX 750 W power supply unit offers high efficiency with 80 PLUS Gold certification. It supports a wide AC input voltage range of 100-240 V and operates at 50/60 Hz. The 20+4 pin ATX connector ensures compatibility with most motherboards, while the included cables (AC, CPU, PCIe, Molex, SATA) provide versatility for various components. With an active cooling system and a 12 cm fan, it maintains optimal temperatures for reliable performance.

## Long description

The Seasonic FOCUS PX/GX series is an upgraded successor to the FOCUS PLUS family introduced in 2017. These power supply units incorporate design and packaging updates aligned with the OneSeasonic Initiative and include earlier engineering improvements such as removal of inline capacitors on supplied cables. The series adds advanced thermal control and high-quality fan technology to deliver quiet, efficient operation across different load conditions.
Advantages
The S3FC three-phased thermal control provides automatic transitions between Fanless Mode, Silent Mode, and Cooling Mode to balance silence and cooling according to load. Fan operation is omitted up to 30% load for truly silent low-power performance. Fluid Dynamic Bearing (FDB) fans reduce noise and vibration compared with ball-bearing designs, lower power consumption through improved lubrication, and extend fan lifespan. Packaging and housing updates improve compatibility with the OneSeasonic Initiative while retaining the proven quality of the FOCUS lineage.
Key specifications
Series: Seasonic FOCUS PX / GX (successor to FOCUS PLUS)
Hybrid thermal control: S3FC — three operational stages (Fanless until 30% load, Silent, Cooling)
Fan technology: Fluid Dynamic Bearing (FDB) fan for reduced noise and longer life
Design updates: revised housing and packaging aligned with OneSeasonic Initiative
How to use
Install the PSU in a compatible computer case following standard safety and grounding procedures. Connect the required motherboard, CPU, GPU, and peripheral cables to the corresponding connectors. The S3FC control will automatically manage fan operation: the unit remains fanless under light loads (up to about 30%), shifts to silent fan operation at moderate loads, and increases cooling as demand rises. Ensure sufficient case ventilation and avoid obstructing the fan intake or exhaust to maintain optimal cooling performance.
Recommendations
For silent operation, use the PSU in systems with typical idle and light workloads so the unit operates in Fanless or Silent Mode. Maintain clean airflow by periodically removing dust from the case and fan areas to preserve cooling efficiency and prolong fan life.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 744 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 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) | 3 A |
| Input current | 10 - 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 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 610 mm |
| SATA power cable length | 860, 810, 450 |
| CPU power cable length | 650 mm |
| Peripheral (Molex) power cable length | 470, 690 |
| PCI Express power cable length | 750 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| ATX version | 3.0 |
| Silent mode | Yes |
| Power supply unit (PSU) form factor | ATX |

### Design

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

### Certificates

| Feature | Value |
|---|---|
| Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| Compliance certificates | WEEE, BSMI, CB, CCC, CE, EAC, REACH, RoHS, cTUVus |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, ErP |

### Weight & dimensions

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 50 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Peripheral (Molex) to SATA 3.3, SATA, Peripheral (Molex), PCIe, CPU, AC |
| Cable tie(s) included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 10 year(s) |

## FAQ

### How much does the Power Supply Seasonic Focus GX cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 479 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 23.07.2026 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 Power Supply Seasonic Focus GX be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Power Supply Seasonic Focus GX?

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/11093948/64817664_large.webp