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 System X3500 M4 7383AC1 (E5-2650 v2 2.60GHz - 192GB RAM - M2000 - NO OS/HDD)
$264.92
IBM Power S822 12-Bay Server System Power8 Core 3.42Ghz DVD-Rom Drive 64GB No HD
$399.99
IBM 7944AC1 System x3550 M3 Server 1*Intel Xeon X5650 2.67GHz 4GB SEE NOTES
$27.25
IBM Power 740 8205-E6C Express 8-SFF Power7 3.55GHz CPU 64GB RAM *No HDD* Server
$191.99
$16000.00
IBM SYSTEM x3200 M2 Server - HDD wiped, No OS
$75.00
IBM Power 720 POWER7 00E6516 3.6GHz CPU 64GB RAM Server
$209.98
IBM System x3250 M4 Server Intel Xeon E3-1220 3.10GHz 8GB RAM No HDDs
$76.49
IBM 8203 E4A p520 Server 8203-E4A 4.2GHz 2-Core POWER6 32GB RAM / NO HDD USED
$99.99
IBM SYSTEM x3650 M4 Xeon E5-2609 2.40GHZ 16GB DDR3-1066MHZ 2x 550W PSU TESTED
$109.95