Graphical corruption when system is under stress

[samo79]

Thanks a lot xenic, i will try your script as soon as possible, for now i'm removed the Sam440ep Setup just to see if problem is caused by that so still wait a bit in order to do a few more test, as suggest i also need to check my power supply ! (hey what is the recommended voltage for a plain Sam440 motherboard + GFX ?)

Thanks a lot to you all

[K-L]

To those who get these problems : are your Sam440 setup correctly cooled ? This is the 1st thing to check above all the rest.

I have put a fan in my Sam440ep o/c at 733/122 Mhz (FSB at 147 Mhz is safe too but slower since the PCI bus will run at 73Mhz) and I do not get any more graphical coruption or freeze, even when doing husge multitasking or playing 3D game such as the recent Hurrican. Without the fan : crashes and freezes occur.

i'm using Sam440Setup and HyperClock without any trouble.