Computer hardware, namely, motherboards; computer servers for use with computer networks and computer workstations; computer system comprised of clustering multiple servers, motherboards and computer memories sold together as a unit; computer server systems consisting of motherboards, chassis, central processing units, memory modules, memory cards, hard drives, power supplies and system cooling fans, sold together as a unit; computer operating programs with accompanying documentation distributed therewith; computer software for providing and managing access to computer software and hardware on other servers among multiple computer servers; computer software for monitoring, managing, maintaining, configuring and preventing and reacting to failure of computer servers; a computer system, namely, a chassis with a power supply subsystem and a cooling subsystem; mounting housings, cages, racks and frames for mounting multiple servers; computer chassis; Computer software, namely, computer operating programs with accompanying documentation distributed therewith; computer programs for providing and managing access to computer software and hardware on other servers among multiple computer servers; computer programs for monitoring, managing, maintaining, configuring and preventing and reacting to failure of computer servers; computer utility programs for server systems with accompanying documentation distributed therewith; computer hardware; computer servers; computer semiconductor chips