EVGA SuperNOVA 850 P2， 80+ PLATINUM 850W ， Fully Modular ， EVGA ECO Mode， 10 Year Warranty ， Includes FREE Power On Self Tester， Power Supply 220-P2-0850-X1<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>EVGA 850 P2 - "Platinum Performance"</li><li>80 PLUS Platinum certified， with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads</li><li>Fan Size / Bearing: 140mm Double Ball Bearing</li><li>10 Year Warranty and unparalleled EVGA Customer Support</li><li>Heavy­duty protections， including OVP (Over Voltage Protection)， UVP (Under Voltage Protection)， OCP (Over Current Protection)， OPP (Over Power Protection)， and SCP (Short Circuit Protection)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51KSEvqhRdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PDjjLYhyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51QTTyCtLbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51n3YvZp5OL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5150otyPNrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qpgAZ5X-L.jpg" noproxy>