What is a refurbished processor? I didn't think processors can be fixed if they were defective. I was looking to buy a used processor on ebay and ran into the auctions listed below. Can someone give me some insights about refurbished processors? Are they used and have been pulled from working machines and ready for resell or have been really defective at one point and have been refurbished by Intel? I have build computers for 10 years now and have never had a processors that has gone bad. Intel Processors are practically indestructible. Should I trust the links below? It the ebay auctions state "Manufacturer Refurbished."
http://www.ebay.com/itm/CPU-INTEL-CORE-I7-4785T-SR1QU-2-20GHZ-/172022937467?hash=item280d5db77b:g:~poAAOSwbdpWZnMP
http://www.ebay.com/itm/INTEL-CORE-I5-6400-SR2BY-2-70-GHZ-/172018528384?hash=item280d1a7080:g:~lcAAOSwys5WT~ZR
http://www.ebay.com/itm/CPU-INTEL-CORE-I7-4785T-SR1QU-2-20GHZ-/172022937467?hash=item280d5db77b:g:~poAAOSwbdpWZnMP
http://www.ebay.com/itm/INTEL-CORE-I5-6400-SR2BY-2-70-GHZ-/172018528384?hash=item280d1a7080:g:~lcAAOSwys5WT~ZR