Using knoppix on laptops. LCD screens, APM, PCMCIA ...
Dell R730xd 26 Port SFF 2x E5-2697v4 36-Cores H730 128GB Server 2x SFP 10G ENT
$490.00
Dell PowerEdge R620 Dual Intel Xeon E5-2697 v2 @2.70GHz 128GB RAM No HDD S110
$144.50
Dell PowerEdge R620 Server - 128GB RAM, 2x8c CPU, 120Gb SSD/3x900Gb SAS, Proxmox
$280.00
Dell R630 Server 2x E5-2620 V4 2.1GHz =16 Cores 128GB DDR4 1x 960GB 2x 1G 2x 10G
$345.00
Dell PowerEdge R430 - E5-2640 v3 2.60GHz 16GB RAM - NO HDDs
$119.99
Dell PowerEdge R220 Xeon E3-1280 v3 Quad-Core 32GB RAM - NO HDDs
$125.99
CTO Dell PowerEdge R630 Server, 2x Xeon E5-2620V4, 64GB- 512GB RAM, 480GB SSDs
$313.33
Dell R630 Server 2x E5-2667 V3 3.20GHz = 16 Cores 64GB DDR4 2x 1Gb 2x 10Gb RJ45
$275.00
DELL PowerEdge R730 Server 2x E5-2680v4 2.4GHz =28 Cores 64GB H730 4xRJ45
$318.00
Dell R730XD 12LFF 2SFF 2x E5-2690v4 28C 128GB H730 12xTrays iDRAC ENT RJ-45 10G
$670.00