Well that's a decent amount of running time without a freeze, but I am surprised. Keep us posted.
I just noticed that we both have the same BIOS: Phoenix Award v6.00PG. Infact your AIDA report suggests updating you AGP BIOS becuase it is old (2002). Mine is 2003 but gave no suggestion. I'll look into upgrading it. Jakg - do you have any tips on how to do it?
Could anyone else with this problem please post their BIOS make and version?