Tuesday, June 12, 2012

Low Power HTPC

My HTPC that was connected to my cablecard tuner started acting up.  This was an AMD Athlon 2 Dual Core system.  I have the system on a UPS and am able to monitor it's power usage through the UPS.  The AMD system was pulling about 120 watts on average.  The system started acting up (it turned out to have a memory problem) so I pulled it and replaced it with another system I had running an Intel Celeron G530 processor. 

The G530 is the baby brother to the i3 family of processors.  The G530 is rated at 65 watts TDP, I was surprised to see my UPS indicate about 10 watts of power while idling.  This is with windows up, Media Center running but no shows recording or being watched. 

With this low of power usage I'm going to dump  the MCE Standby Tool and stop putting the PC to sleep in between shows.  I think keeping the computer up all the time will make it more reliable and user friendly.

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