S Spacedust macrumors 65816 Original poster Jul 26, 2009 #1 I will buy an HD4870 soon, but it's consuming so much power on idle. Is there any software to underclock it's clocks when it's not used ? On Windows no problem, but what about Mac OS X ?
I will buy an HD4870 soon, but it's consuming so much power on idle. Is there any software to underclock it's clocks when it's not used ? On Windows no problem, but what about Mac OS X ?