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Title: does undervolting work only for one card at a time with trixx? Post by: designcoinz on June 14, 2011, 10:15:13 PM hi,
since i am registered new and can't post to the hardware board i will ask here. i have two 5850 cards running, one is connected and one uses a dummy. it seems impossible to undervolt both of them – if i switch the dvi cable the voltage is reset to default but all other values stay. does anyone know how to solve this? thanks for your help. Title: Re: does undervolting work only for one card at a time with trixx? Post by: Windkraft on June 30, 2011, 01:33:33 PM Hello :) ,
i read that you have a setting of 2 x hd 5850 ( are those "spapphire extreme" editions ?), as i have recently bought a l o t of 5830`s and had to figure it all (best overclocking, underclocking, over- and undervolting values, really usefully tools, bios editing with rbe (about 70+ VBioses flashed until now, in true hardcore trial and error approach)) out by myself from from the (very) first. I presume you re using Windows 7/Vista. That being said, your Problem may be solved easy and efficient via " ATI TRAY TOOLS " , this tool handles 2 GPUs (first is always the one in the primary PCI-E slot)... Get it here ---- " http://radeon.ru/downloads/att/attsetup.exe " ---- install ---- restart PC ---- start ati tray tools ---- left click on the icon --- hardware --- overclocking ---- enable box " Apply to both cores/adapters " --- before applying any clocks make sure your voltage setting is appropiate, if not "ATT" lets you add custom vddc. Hope it helped. If not use RBE, i may help you with it. 8) Windkraft 1N4bJHUJcwH91NCNfoqrRwjzSHK9UDxH6g :D |