Amazon.com: Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K) : Everything Else
Intel® Core™ i9-9900K Processor (16M Cache, up to 5.00 GHz) FC-LGA14A SRG19 | eBay
Bought a couple of i9-9900k, from the same (reputable) store, 1 week apart. Identical packaging, but one of them does not fit in the socket. Have I been scammed? : r/intel
Intel Core i9-9900K Processor (3.60GHz, Octa-Core, LGA) - BX80684I99900K for sale online | eBay