Issues relating to HDD Installs. Once you have installed Knoppix, it basicly becomes debian, so you should check out www.debian.org for information.
IBM x3550 M4 7042-CR8 6-Bay Server System Intel Xeon E5-2640v2 2.50Ghz 8GB No HD
$419.99
IBM 8203-E4A pSeries 520 6-Bay Server System Power6 2 Core 4.2GHz 4GB No HD
$419.99
IBM Power S822 8284-22A 12SFF Power8 3.89GHz 6Core 64GB RAM No HDD Server System
$359.99
IBM System x3550 M3 Dual Intel Xeon X5650 @2.67GHz 32GB RAM No HDD
$84.50
IBM SYSTEM x3200 M2 Server - HDD wiped, No OS
$75.00
IBM 7944AC1 System x3550 M3 Server 1*Intel Xeon X5650 2.67GHz 4GB SEE NOTES
$26.97
IBM x3550 7042-CR4 Server System Intel Xeon 5130 2.00Ghz DVD-Rom Drive 1GB No HD
$139.99
IBM System x3250 M4 Server Intel Xeon E3-1220 3.10GHz 8GB RAM No HDDs
$60.56
IBM Power S822 12-Bay Server System Power8 Core 3.42Ghz DVD-Rom Drive 64GB No HD
$349.99
IBM Power S822 8284-22A 12SFF Power8 3.89GHz 6-Core 64GB RAM No Bezel/HDD Server
$319.99