This product is either discontinued or we cannot get that from suppliers.
Product Collection: 12th Generation Intel Core i9 Processors, Code Name: Products formerly Alder Lake, Vertical Segment: Desktop, Processor Number: i9-12900K, Total Cores: 16, # of Performance-cores: 8, # of Efficient-cores: 8, Total Threads: 24, Max Turbo Frequency: 5.20 GHz, Cache: 30 MB Intel Smart Cache, Total L2 Cache: 14 MB, Processor Base Power: 125 W, Processor Graphics: Intel UHD Graphics 770, Graphics Base Frequency: 300 MHz, Sockets Supported: FCLGA1700, Warranty: 03 Years Limited Warranty.