be quiet! BN637 Straight Power10 800W CM Power Supply<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Virtually inaudible operation achieved through a broad array of meticulous optimizations， including the use of a be quiet! Silent Wings 3 135mm fan</li><li>800 Watts of continuous power with stable four 12V-rail design</li><li>80PLUS Gold certification and up to 93% power conversion efficiency</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41h0QyQ7P7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51anPz5BPqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41o1q1I7NML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/414uFULC09L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41u42pdjuEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Xs6t-GtdL.jpg" noproxy>