Amazon.com: HP 501701-001 Intel Quad Core x5470 : Electronics
Intel Xeon X5470 LGA775 3.33GHz Quad-Core CPU Processor no need adapter QX9650 4053162399235 | eBay
Intel Xeon X5470 3.33 GHz Quad-Core (46M0672) Processor for sale online | eBay
Intel socket 775 Xeon X5470 Quad-Core 3.33GHz 12MB 1333MHz works on LGA 775 mainboard no need adapter - Price history & Review | AliExpress Seller - XL computer cpu Store | Alitools.io
The Xeon X5470 and Why You (Probably) Shouldn't Buy It - YouTube