Yes the ATI drivers are the most current..I have tried previous ones as well.
It's an Enermax 485 watt which I think should be plenty but maybe....
Yeah I thought of that too. However it's notlike clockwork it happens at different stages of the burn. I used burn two discs at once and it used to work fine on the previous install of XP PRO.
The differences in this install is I am running a RAID for my OS and storage on the on-board Promise controller (non-raid). Also I installed the intel application accellorator where I didn't before. There are 2 more HDDs than before.
Believe me I would love to think that it's a PSU issue because it would be as simple as replacing the PSU. However I have a feeling it's not. But as I've come to learn you never know in the computer world.