HD6870 - underclocking possible?
Hello, RBE Community!
I'd very much like to underclock my Sapphire HD6870 so it draws less power under video playing conditions, but after reading in this forum, I have severe doubts that flashing will actually work.
Is it true that flashing Barts (i.e...
I've written a German tutorial on how to fix the nasty overheating problem on standard HD4850 cards: http://www.winfuture-forum.de/index.php?showtopic=147726
It includes: making the fan spin more (30% for less heat), lower 2D GPU frequencies (160/500) and undervolting (2D = 0.930V)...