Specifications
| Model | HGT-850 |
| Rated Output Power | 850W |
| Form Factor | ATX |
| 80 PLUS Certification | Gold |
| Input Voltage | 100-240V ; 200-240V |
| Input Current | 11-5.5A ; 5.5A |
| Input Frequency | 50-60Hz |
| PFC | Active PFC |
| Efficiency | 90% |
| Fan Type | FDB fan, 120mm |
| Dimensions(L x W x H) | 150 × 150 × 86 mm |
| Operation Temp. | 100,000 Hrs |
| Protection | OCP, OVP, OPP, SCP, OTP |
Cables
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| ATX 24 | 4+4 PIN | PCI-E 6+2 | SATA | Molex (PERIPHERAL) |
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| Connectors | 1 | 2 | 6 | 10 | 2 |
| Cable Length | 600mm | 700mm | 500mm | 500mm | 500mm |
AC/DC
| AC Input | 100-240Vac~ 11-5.5A 50-60Hz (Not for China) | ||||
| 200-240Vac~ 5.5A 50-60Hz (Only for China) | |||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max Output Current | 20A | 20A | 70.83A | 0.3A | 2.5A |
| Max Combined Power | 120W | 850W | 3.6W | 12.5W | |
| Total Power | 850W | ||||
The Hydro GT Pro PSU specifications say it can reach 850W of continuous load without problems. It’s much more than most, even high-end PCs need. A strong single +12V rail is the best choice for new computers and high-end graphics cards. The +12V rail is rated at 850W itself. Since the PSU is a high-efficiency unit, we expect it will handle two or even three graphics cards. The PSU is equipped with six 6+2 PCIe connectors, so there is no problem with that.
The efficiency is about as high as presented by FSP. Even if we are not going to use 800W, these higher wattage units seem like a good idea to keep optimal voltages, low temperature, and low noise.
