Intel Xeon Quad-Core E3-1220V2 3.10GHz 5.0GT/s 8MB LGA1155 Processor， Retail BX80637E31220V2<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"> Model: Intel Xeon Processor E3-1220V2 </span></li><li><span class="a-list-item"> Core Count: 4 </span></li><li><span class="a-list-item"> Clock Speed: 3.1 GHz </span></li><li><span class="a-list-item"> Intel Smart Cache: 8 MB </span></li><li><span class="a-list-item"> Max Memory Bandwidth: 25.6 GB/s </span></li><li><span class="a-list-item"> Socket: LGA1155 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31xlcoFYlGL.jpg" noproxy>