General Knoppix support for those who've read the FAQ at the Wiki
Intel Core i5-10500 Processor (4.5 GHz, 6 Cores, Socket LGA1200, Tray) USE
$77.00
AMD Ryzen 9 7900X3D Gaming Processor - 12 Core And 24 Threads
$449.00
Intel Core i7 7700 SR338 Socket LGA 1151 3.6GHz Quad Core CPU Processor A++
$69.90
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$249.99
AMD Ryzen 9 5900X Desktop Processor (4.9GHz, 12 Cores, Socket AM4)
$200.00
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$319.99
Intel Core i5-11400F 2.6GHz 6-Core Desktop Processor, LGA 1200 Socket
$64.00
Intel Core i7-9700 Coffee Lake 8-Core 3.0 GHz LGA 1151 Desktop Processor SRG13
$114.99
Intel Core i9-9900K Processor LGA1151 CPU
$259.00
Matched pair Intel Xeon E5-2667v4 SR2P5 3.20GHz, 8 core, 25MB Processors LGA2011
$62.95