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
- 80 PLUS Gold efficiency certification
- Equipped with Gen5 12V-2x6 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 50℃operating temperature
- Silent running 120mm fan with advanced semi-fanless operation
- Compact design with a 140mm depth for easy integration
Specially Designed Cover
Specially designed cover designed to effectively dissipate the residual heat.
Flat Cables
Flat cables have much greater flexibility to allow for tighter folding and management of cables.
12V-2x6 PCIe Connector Supports ATX 3.0 Specifications
The 12+4 pin (12V-2x6) 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.
Silent 120mm Fan
Silent running 120mm fan with advanced semi-fanless operation.
Powerful Single +12V
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking.
Advanced Protections for Safety and Security
- OCP - Over Current Protection
- OPP - Over Power Protection
- OVP - Over Voltage Protection
- SCP - Short Circuit Protection
- UVP - Under voltage protection
- OTP - Over Temperature Protection
Specifications
General Data
| Model Number |
SST-DA850R-GMA-WWW |
| Model (Safety Certification) |
SST-AX0850MCGD-D |
| Colour |
White (lead-free paint) |
| Max. DC Output |
850 W |
| Power Density |
471 W/L |
| Combined +3.3V & +5V |
100 W |
| Combined +12V |
850 W |
| Input Voltage |
90 ~ 264 Vrms |
| Input Frequency Range |
47 Hz ~ 63 Hz |
| PFC |
Active PFC (PF>0.9 at full load) |
| Efficiency |
≥87% & <89% |
| MTBF |
100,000 hours |
| Operating Temperature |
0°C ~ 50°C |
| Protection |
Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Under Voltage Protection |
| 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 12V-2x6 connector
8 x SATA connectors
4 x 4-Pin Peripheral connector
※ DA850R-GMA/ DA850R-GMA-WWW is not compatible with PP05-E and PP06 cables. |
| Cooling System |
Silent 120 mm fan |
| Noise Level |
0 dBA minimum |
| Certification |
80 PLUS Gold |
| Form Factor |
ATX (PS2) |
| Dimension |
150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D) |
| Weight |
2.13 kg |
Load Range
| Output |
+3.3 V |
+5 V |
+12 V |
+5 VSB |
-12 V |
| Max.(Amps) |
20 A |
20 A |
70.8 A |
3 A |
0.3 A |
| Min.(Amps) |
0 A |
0 A |
0 A |
0 A |
0 A |
| Range (%) |
±3% |
±3% |
+5%-7% |
±5% |
±8% |
| Line Reg.(%) |
±1% |
±1% |
±1% |
±1% |
±1% |
| Ripple(mVp-p) |
40 mV |
40 mV |
80 mV |
40 mV |
80 mV |
Backed by a 3 year SilverStone warranty.
