General Knoppix support for those who've read the FAQ at the Wiki
Dell 14" TOUCHSCREN Laptop 8th Gen Core i5 16GB RAM 512GB SSD/256 Bluetooth W11
$235.00
Dell 9020 Optiplex Micro-Intel Core i5 - 1TB SSD 8GB RAM Window 11
$119.49
Dell OptiPlex 3060 MICRO DESKTOP PC COMPUTER I5 8TH GEN UP TO 32GB UP TO 2TB M.2
$295.00
HP Desktop i5 OR I7 Computer Mini PC Up To 32GB RAM 2TB SSD Windows 10 Pro WiFi
$220.00
Intel - Core i5-13600K 13th Gen 14 cores 6 P-cores + 8 E-cores 24M Cache, 3.5...
$314.99
Intel - Core i7-13700K 13th Gen 16 cores 8 P-cores + 8 E-cores 30M Cache, 3.4...
$449.99
Intel Xeon Gold 5218 Scalable processor SRF8T 16 core 2.30GHz 22MB 125watt
$275.00
Intel Xeon E5-2620v4 2.1Ghz 8-Core 20M SR2R6 85W Processor
$3.95
Dell Optiplex 5040 MT Core i5-6500 3.20GHZ 8GB RAM 256GB SSD Win 10 Pro WiFi
$89.99
Dell Optiplex 3070 (256GB, Intel Core i5 9th Gen., 3.70GHz, 8GB) Desktop - W7XP4
$199.99