The SilverStone DA850R ATX 3.0 Gold 850W Power Supply is 80PLUS gold certified and is equipped with a Gen5 12VHPWR PCIe connector - meeting the Intel ATX 3.0 specification standard. It features a silent running 120mm FDB fan, Japanese electrolytic capacitors, a powerful single +12V rail design, flexible flat cables and is fully modular.
Features
DA850R Gold
80 PLUS Gold 850W ATX 3.0 & PCIe 5.0 Fully Modular Power Supply
- High efficiency with 80 PLUS Gold certification
- Equipped with Gen5 12VHPWR PCIe connector, meeting Intel ATX 3.0 specification standard
- Latest PCIe Gen 5 standard to support up to 2X power excursion
- 24/7 continuous power output with 40℃operating temperature
- Silent running 120mm FDB fan with 18 dBA minimum
- All Japanese electrolytic capacitors
- Compact design with a 140mm depth for easy integration
12VHPWR PCIe Connector Supports ATX 3.0 Specifications
The 12+4 pin (12VHPWR) design is capable of withstanding power failure caused by a running graphics card’s instantaneous peak power consumption, whilst providing higher stability and efficiency power output for high-end systems.
80 PLUS Gold Certification
Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity.
Cooling Fan
Built-in 120 mm fan has excellent airflow and low noise, perfect for quiet home or office use.
Powerful Single +12V
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking.
Flat Cables
Flat cables have much greater flexibility to allow for tighter folding and management of cables.
Japanese Electrolytic Capacitors
Specially Designed Cover
Specially designed cover designed to effectively dissipate the residual heat.
Advanced Protections for Safety and Security
- OCP - Over Current Protection
- OPP - Over Power Protection
- OVP - Over Voltage Protection
- SCP - Short Circuit Protection
- OTP - Over Temperature Protection
Specifications
| Product No. |
SST-DA850R-GM |
| Model (safety certification) |
SST-AX0850MCGD-B |
| Color |
Black (lead-free paint) |
| Max. DC Output |
850W |
| Power density |
471W/L |
| Load Range |
Output +3.3V, +5V, +12V, +5VSB, -12V
Max.(Amps) 20A, 20A, 70.5A, 2.5A, 0.3A
Peak (Amps) / / / / 3.0A
Min.(Amps) 0A, 0A, 0A, 0A, 0A
Range (%) ±3%, ±3%, ±3%, ±3%, ±10%
Line Reg.(%) ±1%, ±1%, ±1%, ±1%, ±1%
Ripple(mVp-p) 40mV, 40mV, 60mV, 40mV, 80mV |
| Combined +3.3V & +5V |
110W |
| Combined +12V |
846W |
| Input Voltage |
90 ~ 264 Vrms |
| Input Frequency Range |
47Hz ~ 63Hz |
| PFC |
Active PFC (PF>0.9 at full load) |
| Efficiency |
≥87% & <89% |
| MTBF |
100,000 hours |
| Operating temperature |
0°C ~ 40°C |
| Protection |
Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
No load operation |
| Connectors |
1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connector
4 x 8 / 6-Pin PCIe connectors
1 x 12+4-Pin 12VHPWR connector
8 x SATA connectors
6 x 4-Pin Peripheral connector
2 x 4-Pin Floppy connector |
| Cooling System |
120mm FDB fan |
| Noise Level |
0 dBA minimum |
| Certification |
80 PLUS Gold |
| Form factor |
ATX (PS2) |
| Dimension |
150mm (W) × 86mm (H) × 140mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D) |
| Weight |
1.46 kg |
Backed by a 3 year SilverStone warranty.
