General Knoppix support for those who've read the FAQ at the Wiki
IBM Power S822 8284-22A 12SFF Power8 3.89GHz 6Core 64GB RAM No HDD Server System
$449.99
IBM x3650 M4 2x Xeon E5-2670 2.6ghz 16-Core / 64GB / M5110e / 2x PSU
$229.99
IBM AC1 8722 4xIntel Xeon 2.2 GHz 8 Cores Server w/64GB/DVDRW/PS WORKS
$83.95
IBM QRadar XX28-C 2U Server BOOTS 2x Xeon E5-2650 v3 2.3GHz 128GB RAM NO HDDs
$249.99
IBM System x3550 M3 Dual Intel Xeon X5650 @2.67GHz 32GB RAM No HDD
$74.50
$16000.00
IBM Cloud Object Storage Slicestor 2448 E5-2637 3.5Ghz 128GB DDR4 - NO HDD - NEW
$399.00
IBM Server System X3100 M4 | Xeon @ 3.10 Ghz | 8GB | 250GB HDD No OS (IG-PC26)
$96.01
IBM System X 3250 M5 Single Xeon Quad Core E3-1220 v3 @3.1GHz,8GB RAM,Linux SUSE
$159.00
IBM Blade Server HS22 E5640 4C 2.66GHz 6GB RAM 7870-G4M
$226.00