Originally Posted by yolda
i had a big post that gave me an error, any way, i will try to post it in short words, After testing i figured out that the Voltage mod is not necesary, the card will use energy depending on the clocks, just like CPU, i ran mine at v575/575 and normal 575/575 and the both used the same energy and gave same 3d mark results, try it for yourself you dond believe me. The energy consumption depnds on the A not the voltage, that is why the 90w Ac adapter and the 130w AC adapter use th same voltage and diferent A (right?) I must set clocks so, that one (CPU or GPU) reaches less than 70c while the other reaches 80c or more. Both at full load and full "clocks" reach 80c :S ten my AC adapter dies. Temperature is the best way to determinate power cunsumption, becuase i have not yet found some App that can do it. I still cant run the T7400 with the overclocked GS at clocks higher than 500. Both, GPU and CP reach 80c and after a while the 90w AC adapter locks itself. Crystal CPU id has a good monitor utulity, just like right mark cpu utility. Rdigital, have you tried to run super pi and ati tool at the same time to see for how long will the 90W AC adapter last,with CPU and GPU at full load?