500W Atx EPS12V Desktop Pc Power Supply<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>An automatic 80mm temperature-controlled fan keeps the power supply quiet during low power demand.</li><li>Dual 12V rails provide balanced power and additional stability.</li><li>Backed by a StarTech.com 3-year warranty and free lifetime technical support.</li><li>Complies with EPS12V rev. 2.8/2.92 and ATX12V rev. 2.01 specifications</li><li>80mm dual ball-bearing fan</li><li>Dual 12V rail design</li><li>Quad +1 Protection: Short Circuit Protection (SCP)， Over Voltage Protection (OVP)， Over Current Protection (OCP)， Over Power Protection (OPP)， No Load</li><li>Supports a range of 100~120V AC and 200~240V AC for electrical input</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Y0zyOCiKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411mNJvWlUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HxCIQwjvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41%2BdyPMDzlL.jpg" noproxy>