Intel Desktop Board D815EEA2/D815EPEA2 Technical Product Specification
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2.11 Electrical Considerations
2.11.1 Power Consumption
Table 53 lists voltage and current measurements for a computer that contains either the D815EEA2
or the D815EPEA2 board and the following:
• 800 MHz Intel Pentium III processor with a 256 KB cache
• 128 MB SDRAM
• 3.5-inch diskette drive
• 6.4 GB ATA-33 IDE hard disk drive
• 6x IDE DVD-ROM drive
This information is provided only as a guide for calculating approximate power usage with
additional resources added.
Values for the Windows 98 desktop mode are measured at 640 x 480 x 256 colors and 60 Hz
refresh rate. AC watts are measured with the computer is connected to a typical 200 W power
supply, at nominal input voltage and frequency, with a true RMS wattmeter at the line input.
✏ NOTE
Actual system power consumption depends upon system configuration. The power supply should
comply with the recommendations found in the ATX Form Factor Specification document (see
Table 4 on page 20 for specification information).