VIA Technologies VB7002, Operating Manual

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VB7002 Operating Guide
March 30, 2018 - 9 - Version 1.01
Power Consumption
Power consumption tests were performed on the VIA VB7002. The following tables are a
comprehensive breakdown of the voltage, amp and wattage values while running common system
applications.
VIA VB7002-15
A. Playing DVDs with PowerDVD 5.0
Measured Voltage Measure Amp Watts
Main Board +3.3V 3.327 0.984 3.274
Main Board +5V 5.267 2.424 12.767
Main Board 5VSB 5.030 0.094 0.473
Main Board +12V 12.732 0.147 1.872
Total Power Consumption 18.386
B. Playing MP3s with Windows Media Player
Measured Voltage Measure Amp Watts
Main Board +3.3V 3.328 0.978 3.255
Main Board +5V 5.252 2.733 14.354
Main Board 5VSB 5.021 0.195 0.979
Main Board +12V 12.781 0.142 1.815
Total Power Consumption 20.403
C. Running Network Applications - Copying Files
Measured Voltage Measure Amp Watts
Main Board +3.3V 3.330 0.983 3.273
Main Board +5V 5.259 2.380 12.516
Main Board 5VSB 5.024 0.179 0.899
Main Board +12V 12.769 0.146 1.864
Total Power Consumption 18.552
D. Idle State
Measured Voltage Measure Amp Watts
Main Board +3.3V 3.349 0.980 3.282
Main Board +5V 5.299 1.810 9.591
Main Board 5VSB 5.053 0.095 0.480
Main Board +12V 12.775 0.153 1.955
Total Power Consumption 15.308