Using knoppix on laptops. LCD screens, APM, PCMCIA ...
DELL PowerEdge R630 8SFF Server 2x E5-2690v4 2.6GHz =28 Cores 128GB H730 4xRJ45
$428.00
Dell PowerEdge R420 Dual Intel Xeon E5-2440 v2 @1.90GHz 32GB RAM No HDD H710
$74.50
Dell PowerEdge R620 Server 2x E5-2660 v2 2.2GHz 20 Cores 256GB RAM 1x 480GB SSD
$139.99
Dell PowerEdge R620 Server - 256GB RAM, 2x8cCPU, 120Gb SSD/3x900Gb SAS, Proxmox
$320.00
Dell Poweredge R210 II Server Xeon E3-1220 v2 3.1ghz Quad Core / NoRam / 1x Tray
$69.99
R630 DELL 8 x 2.5'' POWEREDGE 2X E5-2680V4 32GB RAM IDRAC ENT & NDC 2X 495W PSU
$172.95
Dell PowerEdge R330 Xeon E3-1220 v5 3.0GHz 32gb H330 2x 3.5" Trays SVR 2012
$189.99
DELL PowerEdge R730 16SFF Server 2x E5-2690v4 =28 Cores No RAM/ HDD H730 4xRJ45
$232.97
DELL PowerEdge R630 8SFF Server 2x E5-2650v4 2.2GHz =24 Cores 32GB H730 4xRJ45
$242.00
Dell Poweredge R730xd 3.5 2x E5-2690 v3 2.6ghz 64gb H730 14x Trays 2x 1100w
$489.99