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SilverStone ST85ZF 850Watt, Black SLI ready, 80mm fan, 4 x PCIE 6pin connectors
6 xSATA connectors, Active PFC |
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Product Features |
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| Product ID |
7842 |
| Brand |
SilverStone |
| Vendor Code | ST85ZF |
| Description |
In a quest to create a PSU that can encompass all the latest and greatest
components and beyond effortlessly, SilverStone is introducing the Zeus ST85ZF
with 850W of continuous total power at 50?C and 90V AC input. This enormously
powerful unit is truly built for the future with the ability to output nearly
99% of its total capacity solely to the +12V rails alone (70A)! Enthusiasts can
also rejoice in knowing that ST85ZF’s included connectors are capable of
powering four high end PCI-Express graphics cards simultaneously with plenty of
headroom for numerous other devices. In addition to packing an impressive array
of performance features, the ST85ZF is also a design in finesse with typical
working efficiency well above 80% for quiet operation and a size that is
impressively compact for power supplies of this class at 180mm deep (same depth
as Zeus ST65ZF with 650W). For those who wish to have top-of-the-line industrial
power without compromises, the Zeus ST85ZF delivers in spades.
Quad +12V rail for superior performance (70A combined)
Quad PCI-E 6pin connectors
Industrial class components
Support for ATX 12V 2.2 & EPS12V
Active PFC
Efficiency greater than 80% (max. 87%)
Detailed Specification
Max. DC Output 850W continuous at 50°C & 90V
(1050W continuous at 25°C & 90V)
Load Range (rated at 50°C & 90V)
+3.3V +5V +12V1 +12V2 +12V3 +12V4 +5VSB -12V -5V
Max.(Amps) 24A 30A 18A 18A 18A 18A 3.0A 0.5A /
Peak (Amps) / / 22A 22A 22A 22A / / /
Min.(Amps) 1.5A 1.0A 0.8A 0.8A 0.5A 0.5A 0.1 0 /
Range(%) +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-10% /
Ripple
(mVp-p)
50mV 50mV 120mV 120mV 120mV 120mV 50mV 120mV /
combined+3.3 , +5V 180W
combined +12V 70A/840W
Input Voltage 90V ~ 264V (Auto Range)
Input Frequency Range 47Hz ~ 63Hz
PFC Active PFC ( 0.95 at nominal input voltage.)
Efficiency >80%
MTBF 100,000 hours at 25°C, full load
Operating temperature 0 ~ 50°C
Protection Over Current Protection, Over Voltage Protection, Short Circuit
Protection, No Load Operation
Connectors 1 x 24pin motherboard connector
1 x 8-pin ATX12V connector
1 x 8pin to 4pin ATX12V adapter connector
1 x 6-pin AUX connector
4 x 6-pin PCI-E
6 x SATA power connector
6 x 4-pin IDE power connector
2 x 4-pin floppy power connector
Color black (lead-free paint)
Cooling System 1x 80mm ball bearing fan
Noise Level 24 dBA minimum
Weight 3 kg
Dimension 150 mm (W) x 86 mm (H) x 180 mm (D)
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| Warranty | 1 Year Manufacturer's return to base | | Link | SilverStone ST85ZF 850Watt, Black SLI ready, 80mm fan, 4 x PCIE 6pin connectors |
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you purchase decision on the product title and vendor code. |
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