Rack unit for computer rack, has power supply, fan and expansion card which are essentially arranged on front of motherboard that comprises conductor tracks for connecting power supply and expansion card

摘要

The rack unit (1) has motherboard (2), a power supply (3), several fans (5), an expansion card (6) and externally-led cable for connecting the expansion card with the power supply. The power supply, the fan and the expansion card are essentially arranged on the front of the motherboard. The motherboard comprises conductor tracks for connecting the power supply and the expansion card. The conductor tracks are arranged in or on the motherboard. The expansion card is a graphics card or computing card.