HP Kayak XU800 hp kayak xu800, technical reference manual - Page 17
Power Consumption and Cooling, Number of, PCI Accessory, Cards, AGP Pro Slot - video card
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1 System Overview Specifications and Characteristics Some examples of a supported configuration with combined power consumption of 100 W (PCI slots + Universal AGP Pro slot): Number of PCI Accessory Cards AGP Pro Slot Four One AGP Pro Card (50 W) Four One AGP Pro Card (50 W) Five One AGP Standard Card (25 W) Accessory Card Power Consumption Total Power Supply Used 1 x 5 W PCI accessory card + 3 x 15 W PCI accessory cards + 0 W empty PCI slot (adjacent to Universal AGP Pro slot) + 1 x 50 W AGP Pro card 100 W 1 x 5 W PCI accessory card + 1 x 15 W PCI accessory card + 2 x 12.5 W PCI accessory cards+ 0 W empty PCI slot (adjacent to Universal AGP Pro slot) + 1 x 50 W AGP Pro card 1 x 5 W PCI accessory card + 2 x 25 W PCI accessory cards + 2 x 10 W PCI accessory cards + 1 x 25 W AGP standard card 100 W 100 W NOTE An attempt to draw too much current (such as a short circuit across edgeconnector pins, or an accessory board that is not suitable for this PC Workstation), will cause the overload protection in the power supply to be triggered, and will shut down the PC Workstation. When the PC Workstation is turned off with the power button on the front panel, the power consumption falls below the low power consumption (refer to the following table), but is not zero. The special on/off method used by this PC Workstation extends the lifetime of the power supply. To reach zero power consumption in "off" mode, either unplug the PC Workstation from the power outlet or use a power block with a switch. Power Consumption and Cooling The power consumption and acoustics (shown in the Environmental Specifications table) are valid for a standard configuration as shipped (one processor, 256 MB of memory, 300 W power supply, one hard disk drive, video card, LAN card). All information in this section is based on primary power consumptions. Power consumption - Windows NT: • Operating with input/output (disk access) • Operating without input/output (idle) • Off with LAN card 1. 1 W = 3.4121 Btu/h 230 V / 50 Hz 85.5 W - 291.7 Btu/h1 75.8 W - 258.6 Btu/h 4.2 W - 14.3 Btu/h 115 V / 60 Hz 84.5 W - 288.3 Btu/h 77.2 W - 263.4 Btu/h 4 W - 13.6 Btu/h 17