Intel Xeon Processor E5310 1.60GHZ/8M/1066 SL9XR General information Type CPU / Microprocessor Family Intel Xeon Processor number E5310 Part number HH80563QH0258MBX80563E5310ABX80563E5310P Frequency (GHz) 1.6 Bus speed (MHz) 1066 Package type 771-land FC-LGA6/mLGA Socket type Socket 771 (LGA771) Comes only in an anti-static wrapFor more items, please check http://shop.eCRATER.com/gfsi/m.html?_nkw=&_armrs=1&_from=&_ipg=25# Package includesIntel Xeon Processor E5310 1.60GHZ/8M/1066 SL9XR STORE POLICIESPaymentWe prefer PayPal. Pickup is also available.Shipping PolicyMost orders are shipped by USPS or FedEx, or you can contact us at 408-988-0822 if you have any other questions.Return Policy1. We provide 30 days warranty from the date of the purchase.2. All returned items MUST be in original condition. 3. No returns will be accepted without prior authorization. You MUST contact us and ask for a Return Merchandise Authorization (RMA) number before returning any merchandise to us. NO returns will be accepted without an RMA number. 4. The buyer is responsible for all shipping charges.5. All unauthorized, no reason, etc. returns are subject to 20% restocking fee.6. Returns are not acceptable if the product is misused, or physically damaged. Customer ServicePlease contact us at 408-988-0822Customer Service Hours:Monday-Friday 8:30 am-5:30pm