General Knoppix support for those who've read the FAQ at the Wiki
Intel Core i7-7700 3.60GHz Quad-Core CPU
$38.86
AMD Ryzen 9 7900X3D Gaming Processor - 12 Core And 24 Threads - 5.60 GHz Max Boo
$449.00
Intel Core I7-3770 Processor (3.40GHz, 4 Core 8 threads, Socket H2 LGA-1155)
$32.49
Intel - Core i5-13600K 13th Gen 14 cores 6 P-cores + 8 E-cores 24M Cache, 3.5...
$314.99
Intel Core i5-8400 2.80-4.0GHz 6-Core 9MB 8th Gen. Coffee lake CPU LGA1151 SR3QT
$45.00
Intel - Core i9-14900K 14th Gen 24-Core 32-Thread - 4.4GHz (6.0GHz Turbo) Soc...
$549.99
AMD Ryzen 5 5600X 6-core 12-Thread Desktop Processor AVZ9
$104.99
Intel Core i7-14700K Unlocked Desktop Processor
$424.84
Intel Core i5-13600K - 13th Gen Raptor Lake 14-Core (6P+8E) 3.5GHz LGA CPU
$259.98
BOXED INTEL CORE I5-12400 PROCESSOR (18M CACHE, UP TO 4.40 GHZ) - BX8071512400
$144.75