BLKD815EPFVU Intel, BLKD815EPFVU Datasheet - Page 92

• Manufacturer Part Number: BLKD815EPFVU
• Manufacturer: Intel

Specifications of BLKD815EPFVU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Intel Desktop Board D815EFV/D815EPFV Technical Product Specification
2.11 Electrical Considerations
2.11.1 Power Consumption
✏
92
Table 54 lists voltage and current measurements for a computer that contains the D815EFV board
and the following:
•
•
•
•
•
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 19 for specification information).
Table 53 lists the power usage for a D815EFV board with the configuration listed on the previous
page and including the optional onboard LAN subsystem.
Table 53.
Table 54 lists the power usage for a D815EPFV board with the configuration listed on the previous
page, but without the optional onboard LAN subsystem and with an add-in 2x 4MB AGP graphics
card.
Table 54.
Mode
Windows 98 SE APM full on
Windows 98 SE APM standby
Windows 98 SE ACPI S0
Windows 98 SE ACPI S1
Windows 98 SE ACPI S3
Mode
Windows 98 SE APM full on
Windows 98 SE APM standby
Windows 98 SE ACPI S0
Windows 98 SE ACPI S1
Windows 98 SE ACPI S3
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
Power Usage for a D815EFV Board with Onboard LAN
Power Usage for a D815EPFV Board with Add-in Graphics Card,
without Onboard LAN
AC Power
54 W
29 W
33 W
28 W
1 W
AC Power
55 W
34 W
35 W
29 W
1 W
+3.3 V
2.02 A
1.58 A
1.68 A
1.58 A
0.00 A
+3.3 V
2.42 A
2.28 A
2.42 A
2.28 A
0.00 A
3.22 A
0.50 A
0.26 A
0.48 A
3.36 A
0.50 A
0.51 A
0.49 A
+5 V
0.00 A
+5 V
0.00 A
+12 V
0.18 A
0.18 A
0.18 A
0.18 A
0.000 A
+12 V
0.20 A
0.20 A
0.20 A
0.20 A
0.000 A
DC Current at:
DC Current at:
-12 V
0.000 A
0.000 A
0.000 A
0.000 A
0.000 A
-12 V
0.000 A
0.000 A
0.000 A
0.000 A
0.000 A
+5 V (standby)
0.26 A
0.24 A
0.26 A
0.18 A
0.22 A
+5 V (standby)
0.11 A
0.09 A
0.11 A
0.09 A
0.12 A