every time I encode a large file.  I can do small >100MB usually with no problems.

When I encode anything larger, my PC will just power off for no reason.  I check the CPU temp in CMOS and its always fine.  I am completely stumped with this problem.

P4 2.8G
512MB Ram
50GB+ Free HD space
Radeon 9600 GPU
Version 2008.Build.30

I know I could use more RAM but atm thats all I got to work with.

I have been using Super for a long time and never had this problem until recently.

Thank You for providing this product!!