Seasonic Focus GX 750W ATX PSU Black
£108.80 inc VAT
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About This Item
- Total power: 750 W with 80 PLUS Gold certification
- Cooling: Active with a 12 cm Fluid Dynamic Bearing (FDB) fan and silent mode
- Cabling: Fully-Modular for easy installation and cable management
- Compatibility: ATX form factor, ATX version 3.0, suitable for PC builds
- Protection: Over current, over power, over voltage, overheating, short circuit, and under voltage
- Lifespan: 100,000 hours Mean Time Between Failures (MTBF) and 10-year warranty
- Included cables: AC, CPU, PCIe, Peripheral (Molex), and SATA
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Seasonic Focus GX – Reliable Power for Your PC
We are pleased to offer the Seasonic Focus GX power supply unit 750 W 20+4 pin ATX ATX Black. This robust PSU is an excellent choice for PC builders and upgraders seeking stable, efficient power delivery. It is especially suited for systems requiring consistent performance. Our unit ensures your components receive clean, reliable electricity for optimal operation.
Core Power Metrics
| Metric | Spec. |
|---|---|
| Total Power | 750 W |
| Efficiency | 80 PLUS Gold |
| ATX Version | 3.0 |
| Fan Diameter | 12 cm |
Quiet Operation with Hybrid Fan Control
Our Seasonic Focus GX features a sophisticated S3FC fan control system. This intelligent design keeps the fan entirely off until 30% load. It ensures near-silent operation during light tasks. The Fluid Dynamic Bearing (FDB) fan further reduces noise and extends lifespan.
Fully Modular for Clean Builds
This power supply offers a fully-modular cabling design. It allows you to connect only the cables your system needs. This reduces cable clutter inside your PC case. Improved airflow and a tidier aesthetic are direct benefits.
Advanced Power Protection
We prioritise the safety of your valuable components. This unit includes comprehensive power protection features. It safeguards against over current, over power, and over voltage. Short circuit and under voltage protection are also built-in.
Certified Efficiency
The 80 PLUS Gold certification confirms high power efficiency. This means less energy is wasted as heat. Your system runs cooler and consumes less electricity. This translates to lower operating costs over time.
What’s in the Box
- AC Power Cable
- CPU Power Cable
- PCIe Power Cables
- Peripheral (Molex) Power Cables
- Peripheral (Molex) to SATA 3.3 Adapter Cables
- SATA Power Cables
- Cable Ties
Before You Order
- Confirm your PC case has adequate space for a 150 mm x 140 mm x 86 mm ATX PSU.
- Confirm your motherboard requires a 20+4 pin ATX connector.
- Confirm your graphics card uses 6+2 pin PCIe power connectors if applicable.
- Confirm your system’s total power requirements do not exceed 750W.
Frequently Asked Questions
Q: Does this PSU support modern ATX 3.0 standards?
A: Yes, this power supply unit supports the ATX 3.0 version.
Q: What is the benefit of a fully modular design?
A: It allows for better cable management and improved airflow within your PC case.
Q: Is the fan always running?
A: No, the fan operates in a fanless mode up to 30% load for quiet performance.
Q: What does 80 PLUS Gold certification mean?
A: It signifies high energy efficiency, reducing wasted power and heat generation.
Q: What is the warranty period for this unit?
A: This Seasonic Focus GX unit comes with an impressive 10-year warranty.
Our Recommendation
This Seasonic Focus GX power supply unit is ideal for users building or upgrading a mid to high-end PC. It offers a powerful and stable 750W output. Key benefits include its quiet operation, modular cabling, and robust protection features. The 10-year warranty provides significant peace of mind.
| Cooling | |
|---|---|
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| Silent mode | Yes |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.0 |
| Mean time between failures (MTBF) | 100000 h |
| Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| Bearing technology | FDB |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| Product colour | Black |
| Fan diameter | 12 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Power | |
| Total power | 750 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 10 - 5 A |
| 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 |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 450,810,860 mm |
| Peripheral (Molex) power cable length | 470,690 mm |
| PCI Express power cable length | 75 cm |
| CPU power cable length | 65 cm |
| Motherboard power connector | 20+4 pin ATX |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Certificates | |
| Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| Compliance certificates | BSMI, CB, CCC, CE, EAC, REACH, RoHS, cTUVus, WEEE |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
| Cable tie(s) included | Yes |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
| Packaging data | |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
| Technical details | |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, ErP |
| Warranty period | 10 year(s) |
| Compliance certificates | BSMI, CB, CCC, CE, EAC, REACH, RoHS, cTUVus, WEEE |
| Logistics data | |
| Warranty period | 10 year(s) |
| Identifiers | |
| Distributor SKUs | POW-SSC-03150, 000000000000378456, FOCUS-GX-750 (V4), 534094, PSSEA-FOCUSGX75, OSFOCUS-GX-750-V4 |
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