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Choose Your Form Factor – Mainboard Power Consumption

In the table below is the power consumption for the VIA EPIA EX10000EG, NR10000EG, and PX10000G—all are equipped with the VIA C7 processor. The following information was compiled from each mainboard's Operating Guide. Each table is a comprehensive breakdown of the EPIA platform's wattage values while running common system applications. Please note: this is only an example of a few of the many Mini-ITX mainboards available operating under a select number of circumstances. It does not represent the power consumptions of every mainboard offered.


For more information, visit the EPIACENTER PowerSimulator – v2.1.7, a joint effort by EPIACENTER.com and mini-box.com to provide users with an interactive resource for determining the power consumption of VIA Mini-ITX mainboards.

Idle

  EX 1GHz (Watts) NR 1GHz (Watts) PX 1GHz (watts)
Mainboard +3.3V 5.083 5.234 0.88
Mainboard +5V 4.608 5.197 5.48
Mainboard 5VSB 0.507 0.217 0.30
Mainboard +12V 2.211 0.842 0.47
Mainboard Power Consumption 12.409 11.490 7.13

Playing MP3 – Media Player

  EX 1GHz (Watts) NR 1GHz (Watts) PX 1GHz (Watts)
Mainboard +3.3V 5.097 5.925 N/A
Mainboard +5V 6.752 8.266 N/A
Mainboard 5VSB 0.501 0.271 N/A
Mainboard +12V 2.178 0.830 N/A
Mainboard Power Consumption 14.527 15.292 N/A

Run C.C. Winstone 2004

  EX 1GHz (watts) NR 1GHz (Watts) PX 1GHz (watts)
Mainboard +3.3V 5.069 5.247 0.78
Mainboard +5V 4.945 8.225 6.97
Mainboard 5VSB 0.501 0.295 0.05
Mainboard +12V 2.164 0.842 0.36
Mainboard Power Consumption 12.679 14.609 8.15