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SilverStone ELEMENT ST85EF 850 W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Specs

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Learn more about the Silverstone ST85EF

Details
Type	ATX12V / EPS12V
Maximum Power	850 W
Fans	Silent 135mm Fan With 19dBA
PFC	Active
Main Connector	20+4Pin
+12V Rails	2
PCI-Express Connector	2 x 6-Pin, 2 x 6+2-Pin
SATA Power Connector	6
SLI	SLI Ready
CrossFire	CrossFire Ready
Efficiency	82%~85% Efficiency at 20% ~ 100% Loading
Energy-Efficient	80 PLUS BRONZE Certified
Over Voltage Protection	Yes
Overload Protection	Yes
Input Frequency Range	50/60 Hz
Output	+3.3V@25A, +5V@30A, +12V1@30A, +12V2@35A, [email protected], [email protected]
MTBF	>100,000 Hours
Approvals	RoHS, CE, cUL, FCC, TUV
Connectors	1 x Main connector (20+4Pin) 1 x 12V(4/8Pin) 6 x peripheral 6 x SATA 2 x Floppy 2 x PCI-E 6+2Pin 2 x PCI-E 6Pin

Features
Features	850W continuous power output Class-leading Dual +12V rail(s) with 65A High efficiency with 82%~85% at 20% - 100% loading Support Dual PCI-E 8pin and Quad PCI-E 6pin connectors Silent running 135mm Fan with 19dBA Support ATX 12V 2.3 & EPS 12V

Additional Information
First Listed on Newegg	January 16, 2009