Products 
Hydro K PRO(ATX3.1) 850W White
PCIe 12V-2x6
- Complies with ATX12V V3.1 & EPS12V V2.92
- Efficiency ≥ 88% at typical load
- Active PFC ≥ 0.9
- 120mm hydraulic bearing (HYB) fan
- +5V & 3.3V DC to DC module design
- +12V Single-rail design
- Double layer EMI filter
- Complete protections: OCP/OVP/OPP/SCP
New ATX PSU Specifications
Updated ATX 3.1 specifications for the next-generation hardware power demands and ensure users get the most stable and cost-optimized performance possible with the highest power efficiency.
Up-to-date Circuit Design
A dual forward topology integrated with active PFC and PWM technology and double EMI filter delivers full power and enhance stability to your system.
Stable DC to DC Output Quality
DC to DC modules with low ripple noise and prolongs system lifetime.
Double Layer EMI Filter
To reduce electromagnetic interference and suppress noise.
Low Noise, Less Heat
Hydro K PRO series is equipped with the 120mm hydraulic bearing fan (HYB) which makes optimum cooling and reduces noise. Moreover, the lifespan of fan is longer than standard one.
+12V Single Rail Design
Designed for power-intensive graphics cards, provides strong power to any overloading condition.
80 Plus® 230V EU Bronze Certification
With an 80 Plus® 230V EU Bronze certification, Hydro K PRO series delivers over 88% high efficiency.
Energy Related ErP/Eup 2013
Green Power! The total AC power consumption less than 5Vsb rail to meet the new EU Regulation ErP 2013 for modern systems.
Cables
 |  |  |  |  |  |  | |
| MB 24 PIN | CPU 4+4 PIN | PCIe 12V-2X6 | PCIe 6+2 PIN | SATA | MOLEX | FLOPPY | |
| Connectors | 1 | 2 | 1 | 2 | 8 | 2 | 1 |
AC/DC
| AC Input | 200-240V~ 6A 50-60Hz | ||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max Output Current | 20A | 20A | 70.83A | 0.3A | 2.5A |
| Max Combined Power | 100W | 849.86W | 3.6W | 12.5W | |
| Total Power | 850W | ||||
Specifications
| Model | HD2-850(W), Gen5 |
|---|---|
| Rated Output Power | 850W |
| Form Factor | ATX |
| 80 PLUS Certification | 80 PLUS® 230V EU Bronze |
| Input Voltage | 200-240V |
| Input Current | 6A |
| Input Frequency | 50-60Hz |
| PFC | Active PFC |
| Efficiency | ≥88% at typical load |
| Fan Type | HYB Fan, 120mm |
| Dimensions(L x W x H) | 150 x 140 x 86 mm |
| Protection | OCP, OVP, SCP, OPP |
| Warranty | 5 Years |