Silverstone DA850-G power supply 80 PLUS Gold - 850 watts [DA850-G]

Silverstone always packs first-class modern technology including DC-DC modules and Japanese electrolytic capacitors into its high-quality power supplies, such as this 80 PLUS Gold certified variant from the Decathlon Gold series . Therefore, if necessary, the +12 volt line, which is decisive today, can be loaded with almost the entire rated power - ideal for fast graphics cards and modern processors in performance-hungry high-end PCs. The +3.3 and +5 volt rails together can deliver 110 watts - enough for a whole battery of HDDs. Add to that the whisper-quiet 120mm fan with a smooth and precise rotation curve and the optimized airflow, which make the power supply one of the quietest of its kind.

The Silverstone SST-DA850-G 850W power supply at a glance:
- 846 watts and 70.5 amps on the 12 volt rail
- 80 PLUS Gold Certificate for high efficiency
- ATX form factor with a length of 140 millimeters
- Fully modular cable management
- Connections: 1x 24-pin, 2x 4 + 4-pin, 6x 6 + 2-pin, 8x SATA, 6x Molex & 2x floppy

The Silverstone SST-DA850-G: Full performance with high efficiency
The 850-watt model has more than enough connections and power for fast, high-end gaming computers or powerful workstations. The electronics deliver up to 846 watts and 70.5 amps on the +12 volt line, while the +3.3 and +5 volt rails provide 110 watts and 20 amps. The particularly high efficiency meets the requirements of 80 Plus Gold 230V EU and thus exceeds 87/90 percent at 20/100 percent load (at 230 volts input voltage). The highly efficient circuit design has independent DC-to-DC converters for the 3.3 and 5 volt outputs, which ensures extremely precise voltage regulation.

Technical details:
Dimensions: 150 x 86 x 140 mm (W x H x D)
Fan: 120 mm (FDB bearing, automatic control)
Efficiency: at least 87/90 percent at 20/100 percent load, 80 PLUS Gold certified
Active PFC
Form factor: ATX12V 2.4
Power: 850 W.
+ 3.3V: 20 A
+ 5V: 20 A
+ 3.3V + 5V: 110W
+ 12V: 846 W / 70.5 A
- 12V: 0.3A
+ 5Vsb: 2.5 A
Connections (modular):
- 1x 20 + 4-pin (600 mm)
- 2x 4 + 4-pin (750 mm)
- 3x2 6 + 2-pin PCIe (650 + 150 mm)
- 2x4 SATA (600 + 150 + 150 + 150 mm)
- 2x3 Molex + 1x floppy (600 + 150 + 150 + 150 mm)
Protection circuits:
- OVP / UVP (protection against overvoltage and undervoltage)
- SCP (short circuit)
- OPP (overload)
- OCP (overcurrent on rails +12, +3.3 and +5 volts)
- MTBF: 100,000 hours
- Manufacturer's guarantee: 3 years