Author

Topic: CPU undervolting - how low can you go? (Read 1131 times)

legendary
Activity: 4592
Merit: 1851
Linux since 1997 RedHat 4
July 27, 2011, 04:01:02 AM
#3
Well in xubuntu it puts the clock down to 1.2GHz while I'm mining but no idea how that effects the voltage.
Anyone got a suggestion of a ubuntu tool to do the same as you guys are showing?
(or at least show the voltage)
legendary
Activity: 1512
Merit: 1036
July 27, 2011, 03:37:13 AM
#2
That's a pretty sweet application, good info! I can put my media center AthlonX2 to 4.0x instead of 6.5x for cool 'n quiet, plus shave off some volts.

Here's my mining Sempron undervolted, it's probably drawing about 1 watt at 600MHz @ .0784v (considering it's max power is 40W at 2700MHz/1.3v):

newbie
Activity: 18
Merit: 0
July 25, 2011, 02:49:21 PM
#1
http://img40.imageshack.us/img40/5580/unled1set.jpg

PhenomMsrTweaker is a nice little tool!
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