INTEL Six-Cores Xeon CPU E5645 2.40GHZ/12MB LGA1366 SLBWZ<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Intel Xeon E5645 Six Core 2.40GHz 12MB 5.86GT/s CPU Processor LGA1366 SLBWZ </span></li><li><span class="a-list-item"> Intel Xeon E5645 Six Core 2.40GHz 12MB 5.86GT/s CPU Processor LGA1366 SLBWZ </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51InOTbDBSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41FnWsVv%2BKL.jpg" noproxy>