Seasonic Vertex GX-750 750W - PSU, 80 Plus Gold
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 3 |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 2 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 950 mm |
| CPU power cable length | 65 cm |
| Peripheral (Molex) power cable length | 690 mm |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |
| Energy management | |
| Peak power | 750 W |
| Input current | 10 - 5 A |
| Nominal power | 750 W |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 744 W |
| Combined power (+5V) | 125 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 |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 750 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Packaging data | |
| Package type | Box |
| Certificates | |
| Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Compliance certificates | CE, REACH, RoHS |
| Packaging content | |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
| Cable tie(s) included | ![]() |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Performance | |
| Mean time between failures (MTBF) | 150000 h |
| Purpose | PC |
| Bearing technology | FDB |
| ATX version | 3.0 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Warranty period | 10 year(s) |
| EAN | 4711173877691 |
The Seasonic VERTEX GX-750 is an ATX power supply unit that delivers a total output of 750 watts with an 80 PLUS Gold efficiency certification. It is engineered to comply with the ATX 3.1 and PCIe 5.1 standards, providing stable power delivery for current-generation system components. The unit includes a native 12V-2x6 cable designed for modern high-performance graphics cards, ensuring direct and reliable connectivity. Its fully modular cabling system allows builders to use only the essential cables, which helps to reduce clutter and improve airflow inside the case.
The thermal system is built around a 135 mm fan that utilizes a Fluid Dynamic Bearing (FDB) for quiet operation and a prolonged service life. This fan operates under a Hybrid Silent Fan Control mode, which deactivates it completely during low-load scenarios to minimize ambient noise. For system safety, a full suite of industrial-grade protection features is included, such as Over Voltage (OVP) and Over Power Protection (OPP). The power supply is housed in a standard ATX chassis with a length of 160 mm, ensuring compatibility with most PC cases.
Key Features:- 750W total power output
- 80 PLUS Gold certified efficiency
- Fully modular cable design
- Standard ATX form factor
- Compliant with ATX 3.1 and PCIe 5.1 standards
- Features a 135 mm Fluid Dynamic Bearing fan
- Includes a 12V-2x6 GPU connector
- Dimensions: 160 mm (L) x 150 mm (W) x 86 mm (H)
- Weight: 1660 g
Estimated delivery: 23.12 - 29.12
Today: 10:00 - 18:00
Estimated delivery: 23.12 - 29.12
Today: 09:00 - 17:00
Estimated delivery: 23.12 - 29.12
Today: 10:00 - 17:00
Estimated delivery: 23.12 - 29.12
Today: 10:00 - 18:00
Estimated delivery: 23.12 - 29.12
Today: 10:00 - 17:00
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 23.12 - 28.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 24.12 - 28.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 28.12
- leaflet (English)


