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Cooler Master GX 750W PSU - Introduction
Cooler Master is a very well-known manufacturer and even though the company originally started off as a cooling solutions provider nowadays they offer an endless number of products. That said, they have been one of the most aggressively expanding companies in the PSU market during the past couple of years. Today we will have a look at a unit from their newest gaming performance range, the GX 750W. The GX series is designed to please demanding gamers and other power users who own SLI/CrossFireX gaming systems. Today we will find out just how good the latest Cooler Master power supply unit really is. |
Manufacturer Features & Specifications
- Compliance with the latest Intel standard ATX 12V V 2.31
- Single +12V rail for the most demanding SLI configurations
- High efficiency design that meets 80 Plus requirements (85% typical)
- Ultra-silent operation with intelligent 120mm fan speed control
- Multiple protection design (OVP / UVP / OPP / OTP / SCP)
- High reliability (MTBF>100,000 hours)
- Double Layer EMI Filter restrains noise and injury to end-user
- Huge bulk capacitor for hold up time >17ms at full loading
- Integrating Active PFC with PWM combo controller not only make PFC higher than 0.99, but also raises efficiency
- Efficient transformer for reducing 5Vsb power loss when the system is at turn-off and sleep modes
- Five-year warranty
| Model |
RS-750-ACAA-E3 |
| Type |
Intel Form Factor ATX 12V V2.31 |
| Dimension (W / H / D) |
150 x 140 x 86 mm
5.9 x 5.5 x 3.4 inch |
| Input Voltage |
90-264Vac (Auto Range) |
| Input Current |
10A@115Vac, 6@230Vac |
| Input Frequency Range |
47-63Hz |
| PFC |
Active PFC (>0.9) |
| Power Good Signal |
100~500ms |
| Hold Up Time |
>17ms |
| Efficiency |
85% typical |
| MTBF |
>100,000 hours |
| Protection |
OVP / UVP / OPP / OTP / SCP |
| Output Capacity |
750W |
| Max. Output Capacity |
900W |
| Operation Temperature |
0~40°C (Nominal Input Voltage) |
| Regulatory |
TUV / CE / UL / FCC / BSMI / GOST / C-tick / CCC / KCC |
| Fan |
120mm |
| Certifications |
SLI / 80 PLUS |
| Cooler Master GX 750W |
| Voltage line |
3.3V |
5V |
12V |
-12V |
5VSB |
| Max amperage |
25A |
25A |
60A |
0.5A |
2.5A |
| Max power |
150W |
720W |
6W |
12.5W |
| 750W |
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