Intel AN430TX Product Specification - Page 44

Environmental, 1.16 Power Consumption, motherboard

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AN430TX Motherboard Technical Product Specification 1.15 Environmental Table 31. Motherboard Environmental Specifications Parameter Temperature Non-Operating Operating Vibration Unpackaged Specification -40 oC to +70 oC 0 oC to +55 oC 5 Hz to 20 Hz : 0.01g² Hz sloping up to 0.02 g² Hz 20 Hz to 500 Hz : 0.02g² Hz (flat) Packaged 10 Hz to 40 Hz : 0.015g² Hz (flat) 40 Hz to 500 Hz : 0.015g² Hz sloping down to 0.00015 g² Hz 1.16 Power Consumption Tables 32 and 33 list voltage and current specifications for a computer that contains the motherboard, a 200 MHz Pentium processor with MMX technology, 32 MB SDRAM, 256 KB cache, 2 MB SGRAM graphics memory, a 3.5-inch floppy drive, a 1.6 GB hard drive, an 8X IDE CD-ROM, and a 28.8 Kbps ISA faxmodem. This information is preliminary and is provided only as a guide for calculating approximate power usage with additional resources added.  NOTE AC power measurements include all peripheral components mentioned above. DC current measurements include only the motherboard components. Table 32. DC Voltage DC Voltage +3.3 V +5 V -5 V +12 V -12 V Acceptable Tolerance ± 5% ± 5% ± 5% ± 5% ± 5% Table 33. Power Usage for a static Windows 95 Desktop APM Mode APM disabled in BIOS Maximum power savings System AC (watts) +3.3 V 58 0.9 28 0.6 Motherboard DC (amps) +5 V -5 V +12 V 5.0 0.01 0.16 2.0 0.01 0.13 -12 V 0.03 0.03 44

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AN430TX Motherboard Technical Product Specification
44
1.15 Environmental
Table 31.
Motherboard Environmental Specifications
Parameter
Specification
Temperature
Non-Operating
-40
o
C to +70
o
C
Operating
0
o
C to +55
o
C
Vibration
Unpackaged
5 Hz to 20 Hz :
0.01g² Hz sloping up to 0.02 g² Hz
20 Hz to 500 Hz :
0.02g² Hz (flat)
Packaged
10 Hz to 40 Hz :
0.015g² Hz (flat)
40 Hz to 500 Hz :
0.015g² Hz sloping down to 0.00015 g² Hz
1.16 Power Consumption
Tables 32 and 33 list voltage and current specifications for a computer that contains the
motherboard, a 200 MHz Pentium processor with MMX technology, 32 MB SDRAM, 256 KB
cache, 2 MB SGRAM graphics memory, a 3.5-inch floppy drive, a 1.6 GB hard drive, an 8X IDE
CD-ROM, and a 28.8 Kbps ISA faxmodem.
This information is preliminary and is provided only
as a guide for calculating
approximate
power usage with additional resources added.
NOTE
AC power measurements include all peripheral components mentioned above. DC current
measurements include only the motherboard components.
Table 32.
DC Voltage
DC Voltage
Acceptable Tolerance
+3.3 V
± 5%
+5 V
± 5%
-5 V
± 5%
+12 V
± 5%
-12 V
± 5%
Table 33.
Power Usage for a static Windows 95 Desktop
APM Mode
System AC (watts)
Motherboard DC (amps)
+3.3 V
+5 V
-5 V
+12 V
-12 V
APM disabled in BIOS
58
0.9
5.0
0.01
0.16
0.03
Maximum power savings
28
0.6
2.0
0.01
0.13
0.03