# Seasonic FOCUS-SPX-750 Power Supply Unit 750 W

**URL:** https://aio.lv/en/product--seasonic-focus-spx-750--4951625
**Data updated:** 2026-02-17 11:45 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SEASONIC
**Manufacturer code:** FOCUS-SPX-750
**EAN:** 4711173877097
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 168.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 139.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seasonic-focus-spx-750--4951625

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Seasonic FOCUS-SPX-750 is a fully-modular power supply unit with a total power of 750 W. It features a 20+4 pin ATX connector, active cooling with a 9.2 cm fan, and is 80 PLUS Platinum certified for high efficiency. With an AC input voltage range of 100 - 240 V and frequency of 50 - 60 Hz, it is designed for PC use. The included cables support various connections including PCIe and SATA, ensuring compatibility with modern components.

## Long description

The Seasonic FOCUS-SPX-750 is a compact, fully modular SFX power supply that delivers 750 W of continuous power in a small footprint (125 × 100 × 63.5 mm). Supplied with an SFX-to-ATX adapter bracket, it can be installed in both SFX and standard ATX chassis. The unit is 80 PLUS Platinum certified, offering high efficiency across typical loads, and uses Seasonic’s hybrid fan control alongside a Fluid Dynamic Bearing (FDB) fan to balance cooling and acoustic performance.
Advantages
The FOCUS-SPX-750 combines a super-compact SFX form factor with full modular cabling for flexible system builds and cleaner cable management. Its 80 PLUS Platinum efficiency reduces wasted heat and power draw. The patented three-stage hybrid fan control (fanless, silent, cooling) optimizes cooling according to load, while the 92 mm FDB fan reduces noise, friction and vibration for longer service life.
Suitable for
Compact small-form-factor (SFF) gaming and workstation PCs
Mini-ITX builds where space and airflow are limited
Upgrades requiring high-efficiency, reliable 750 W power delivery
Systems where low noise and long-term reliability are priorities
Key specifications
Total power: 750 W
Form factor: SFX (125 × 100 × 63.5 mm)
Certification: 80 PLUS Platinum
Motherboard connector: 20+4 pin ATX
Fan diameter: 92 mm (Fluid Dynamic Bearing)
AC input: 100–240 V, 50–60 Hz
Colour: Black
How to use
Install the FOCUS-SPX-750 into an SFX chassis or attach the included SFX-to-ATX adapter bracket to mount it in a standard ATX case. Connect the modular cables to the PSU and then to the motherboard, GPU (PCIe), storage (SATA) and other peripherals as required. Ensure correct orientation of the 20+4 pin ATX connector and secure all connections before powering on. Verify system stability under load and allow adequate case airflow when running at higher loads.
Usage recommendations
Allow the hybrid fan control to operate automatically; this provides fanless operation at low loads, silent cooling at moderate loads, and active cooling when the system demands higher thermal dissipation. Regularly check and clean case vents to maintain optimal efficiency and cooling performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Power protection features | Short circuit, Over voltage, Over current |
| Combined power (+3.3V) | 130 W |
| Combined power (+12V) | 744 W |
| Combined power (+5V) | 130 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 |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| PCI Express power connectors (8-pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 350 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Platinum |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| Power supply unit (PSU) form factor | CFX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 92 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 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 63.5 mm |
| Width | 125 mm |
| Depth | 100 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Packaging content

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

## FAQ

### How much does the Seasonic FOCUS-SPX-750 Power Supply cost, and is it available for purchase?

The price is 168.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 13.07.2026 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 Seasonic FOCUS-SPX-750 Power Supply 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 Seasonic FOCUS-SPX-750 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/4951625/64803529_large.webp