Cooler Master GX II Gold 750 power supply unit 750 W 24-pin ATX ATX Black
- ATX 3.0 support & a durable 12VHPWR cable
- 80 Plus Gold certified efficiency
- Silent fan performance with a zero-RPM mode
- Separated thermal technologies
- Fully modular cabling
BUILT TO LAST
The GX II Gold brings a new standard of durability and efficiency to Cooler Master’s lineup of power supply units combined with ATX 3.0 support.
ATX 3.0 support & a durable 12VHPWR cable
Includes ATX 3.0 support and a 90-degree 12+4pin (12VHPWR) PCIe 5.0 connector featuring higher electrical durability, lower temperatures, and improved safety.
CERTIFIED EFFICIENCY
The GX II Gold is certified to achieve more than 90% efficiency at typical loads.
SILENT FAN PERFORMANCE
WITH A ZERO-RPM MODE
A zero-RPM default mode automatically turns the fan on when your PC reaches a specific temperature.
Separated thermal technologies
Separated thermal technologies provide improved thermal performance and a large, high-quality Japanese capacitor features reduced ripple noise and enhanced reliability.
Fully modular cabling
Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.
PSU CALCULATOR
Need help choosing the right power supply for your system?
Try out our comprehensive and easy-to-use PSU calculator.
| Power | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Hold time | 16 ms |
| Efficiency | 90% |
| Power Good signal delay range | 100 – 150 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 3 W |
| Combined power (-12V) | 0.3 W |
| Combined power (+5V) | 120 W |
| Combined power (+12V) | 750 W |
| Combined power (+3.3V) | 120 W |
| Power Factor Correction (PFC) type | Active |
| Input current | 10 – 5 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 – 240 V |
| Total power | 750 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Fully-Modular |
| PCI Express power cable length | 62 cm |
| PCI Express power connectors (12+4 pin) cable length | 650 mm |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (6+2 pin) | 4 |
| EPS power connector (4+4 pin) | Yes |
| EPS power connector (8-pin) | Yes |
| Peripheral (Molex) power cable length | 860,740,620,500 mm |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| SATA power cable length | 500,620,740,860 mm |
| Number of SATA power connectors | 6 |
| Motherboard power cable length | 55 cm |
| Motherboard power connector | 24-pin ATX |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HDB |
| ATX version | 3.0 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Fan speed | 0 – 2500 RPM |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 – 40 °C |
| Certificates | |
|---|---|
| Compliance certificates | BIS, CCC, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, TÜV mark, UKCA |
| Weight & dimensions | |
|---|---|
| Weight | 2.58 kg |
| Height | 86 mm |
| Depth | 160 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Package weight | 2.97 kg |
| Package height | 125 mm |
| Package depth | 195 mm |
| Package width | 320 mm |
| Technical details | |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | ErP |
| Logistics data | |
|---|---|
| Products per master (outer) case | 4 pc(s) |
| Master (outer) case height | 231 mm |
| Master (outer) case length | 520 mm |
| Master (outer) case width | 335 mm |
| Products per pallet | 24 pc(s) |
| Other features | |
|---|---|
| EPS cable length | 60 cm |
- manual pdf
- leaflet
