Seasonic FOCUS GX-750 750W Fully-Modular ATX 3.1 80+ Gold PSU (Boxed)
750W Seasonic FOCUS GX-750 fully-modular ATX 3.1 PSU w/ 80+ Gold efficiency, Cybenetics Gold. Hybrid fanless mode to 30% load, FDB 135mm fan, 2x PCIe 6+2-pin. 10yr warranty.
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PSU (Power Supplies) - Wattage | 700 - 799 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80 Plus Gold |
| PSU (Power Supplies) - Color | Black |
| PSU (Power Supplies) - Modularity | Fully modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 2x 8/6 pins |
| PSU (Power Supplies) - Length | 141-160 mm |
| PSU (Power Supplies) - EPS CPU Connectors | 1x 4+4pin EPS/ATX12V |
The Seasonic FOCUS GX-750 is the upgraded successor to the popular FOCUS PLUS series, now compliant with ATX 3.1 and PCIe 5.1 standards. This 750W fully modular power supply delivers 80 PLUS Gold certified efficiency (up to 91% at 50% load) and Cybenetics Gold ETA / Lambda-A ratings for superior performance and low noise. Featuring a compact 140mm depth, it fits all ATX cases while reducing clutter with flat, modular black cables.
Equipped with Seasonic S3FC hybrid fan control (Fanless, Silent, Cooling modes) and a premium 135mm Fluid Dynamic Bearing (FDB) fan for near-silent operation—fanless up to 30% load. Premium Japanese capacitors ensure long-term reliability, backed by a 10-year warranty. Full protections: OCP, OPP, OVP, OTP, SCP, UVP. Delivers 744W on +12V rail (62A), ideal for high-end GPUs like RTX 40 series and overclocked CPUs.
- 2x PCIe (6+2-pin) connectors for GPUs
- 1x 4+4-pin EPS for CPU
- Multiple SATA, Molex, 20+4-pin ATX
- Operating temp: 0-50°C, MTBF 100,000 hours
- Certifications: cTUVus, CE, RoHS, Energy Star
| Total power | 750 W |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Gold |
| Cybenetics efficiency | Gold (ETA-A) |
| Cabling type | Fully-Modular |
| Fan diameter | 135 mm |
| Bearing technology | FDB |
| Fan control | S3FC Hybrid (Fanless to 30% load) |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | 1 |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
| Mean time between failures (MTBF) | 100000 h |
| Operating temperature (T-T) | 0 - 50 °C |
| Warranty period | 10 year(s) |
| Combined power (+12V) | 744 W |
| Max output current (+12V) | 62 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |