Silverstone 850W Strider Series PSU with active PFC ST85F

Silverstone 850W Strider Series PSU with active PFC
ST85F

Introduction:
	With continuous combined +12V output of 64A , the 850W addition to SilverStone's Strider family has all that is capable of running a high-end system. Housed in the same environmentally friendly casing as the ST 75F , with 100% modular cable system and high quality cable bag, this power supply package is not only more advanced; it is also a cinch to manage. Cooled with a bigger and quieter 135mm fan, the ST 85F is an awesome all around power supply that delivers performance, optimal efficiency, and superior user comfort in its class!

Special Features
	Dual +12V with continuous 64A combined output 100% modular cables with cable bag Support dual PCI-E 8 pin connectors & quad PCI-E 6 pin connectors Silent running 135mm fan Support for ATX 12V 2.2 & EPS 12V Active PFC Efficiency greater than 80%

Specifications:

Max. DC Output

850W (peak 900W)

Load Range

	+3.3V	+5V	+12V1	+12V2	+12V3	+12V4	+5VSB	-12V	-5V
Max.(Amps)	25A	30A	35A	35A	/	/	3.0A	0.5A	/
Peak (Amps)	/	/	40A	40A	/	/	3.5A	/	/
Min.(Amps)	0.8A	0.5A	1.0A	1.0A	/	/	0.1	0	/
Range (%)	-125	-125	-125	-125	/	/	-166.6666667	-100	/
Ripple(mVp-p)	50mV	50mV	120mV	120mV	/	/	50mV	120mV	/

combined +3.3, +5V

180W

combined +12V

64A /768W( Peak 70A / 840W)

Input Voltage

90V ~ 264V ( Auto Range )

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC (PF>0.95 at full load)

Efficiency

>80%

MTBF

100,000 hours at 25°C , full load

Operating temperature

0 ~ 40°C

Protection

Over current protection, Over power protection, Over voltage protection, Short circuit, No load operation, Under voltage protection.

Connectors

1 x 24-pin motherboard connector (550mm)
1 x 8-pin EPS12V connector (550mm)
1 x 4-pin ATX12V connector (550mm)
1 x 6-pin AUX connector (550mm)
2 x 8-pin PCI-E connector (550mm)
4 x 6-pin PCI-E connector (550mm)
2 x triple SATA connector (500mm +250mm + 250mm)
2 x Dual 4-pin IDE power connectors (500mm + 250mm)
2 x Dual 4-pin IDE & single floppy power connectors
(500mm + 250mm + 150mm)

Color

black (lead-free paint)

Cooling System

Single 135mm ball bearing fan

Noise Level

20 dBA minimum

Dimension

150 mm (W) x 86 mm (H) x 180 mm (D)

Weight

2.9 kg

Certification

CrossFire / 80Plus