SilverStone DA850R White 850W 80Plus Gold ATX 3.1 PSU

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 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

Specially designed cover designed to effectively dissipate the residual heat

Flat cables have much greater flexibility to allow for tighter folding and management of cables

Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity

Silent running 120mm fan with advanced semi-fanless operation

Powerful single 12V rail design, perfect for future high-end component upgrades or overclocking

Advanced protections for safety and security

- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection

Specifications

Product No.

SST-DA850R-GMA-WWW (White)

Model (safety certification)

SST-AX0850MCGD-D

Color

White (lead-free paint)

Max. DC Output

850W

Power density

471W/L

Load Range

Output 3.3V 5V 12V 5VSB -12V
Max.(Amps) 20A 20A 70.8A 3A 0.3A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±3% ±3% 5%-7% ±5% ±8%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 40mV 40mV 80mV 40mV 80mV

Combined 3.3V & 5V

100W

Combined 12V

850W

Input Voltage

90 ~ 264 Vrms

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC (PF>0.9 at full load)

Efficiency

=87% &