Full Details from Amazon.com : http://www.amazon.com/gp/product/B002VL5LYQ?tag=onigi-20<br /><br />Intel Xeon Up W3565 4X 3.20GH<br /><br />480 GTs QPI <br />1 MB L2 <br />8 MB L3 <br />Socket B LGA-1366
