Xtops.DE offers pre-installed UniX (Linux, BSD, Solaris, ..) systems on mobile computers.

Ribosi Internet Solutions provides a wide range of solutions developed to fit your needs. From custom application development to custom, mission specific Linux systems, Ribosi Internet Solutions can provide you with exactly what you need to build and grow your internet presence.

BizSystems Linux Servers, IU Rackmount, mini, micro, tower ATX cases. Custom built with premium motherboards and components for maximum reliability.

Servers, workstations and notebooks with RedHat, SuSE or Fedora Core Linux pre-installed.

Linux systems: Alpha, Intel.

California Digital provides turnkey GNU/Linux OS X compute clusters and servers using Itanium2, Xeon64, Opteron, G5, and Xeon processors.

Citrus Micro, Net Integrator Servers powered by Nitix SB, SE, PE Operating System, Computer Sales,Parts, Peripherals, Computers BTO, Talkswitch PBX,

Our engineers provide complete solutions for internet infrastructure businesses, government & education. Employing custom-built rackmount servers & workstations, we produce load-balanced clusters, turnkey VPN, and enterprise backup systems for ISPs, Application Service Providers, Certificate Authorities, Content Delivery Networks, and businesses seeking High Performance Computing. Apache, Akopia and more Pixel Computers utilizes the reliability and flexibility of Linux to maximize the price/performance ratio of its systems. We build on a single, open platform, and provide unparalleled focus and expertise.

Customize your very own Intel & AMD computer system online. Great selection of barebone computers, systems and servers.

Provides corporate Linux systems and Open Source solutions.