For those cautious of parts from AliExpress. I have received both of these from the same seller, RE store. Both post, both identify correctly, all cores work and got them for 32
Used Intel Xeon E3 1275 V2 Processor 3.5GHz LGA1155 8MB Quad Core CPU SR0PA
Intel Xeon X5470 Slbbf Processor(3.33ghz/12m/1333)equal To Core 2 Quad Q9750 Cpuworks (lga 775 Mainboard No Need Adapter) - Cpus - AliExpress