AOpen i975X YDGa Problem Solving thread

[kyosen]

I've done the Vcca mod, and checked its effect.

Increasing R151 gives higher Vcca.
<img src="http://222.151.144.54/c-board/file/i975Xa-YDG_Vcca_mod.jpg">

I tried upto 1.7V Vcca, and got +2MHz FSB...only 2MHz
I don't know proper Vcca value, though...