Hi Guys,

I have an INNO3D GeForce 6800GT (NVIDIA chip), which I recently installed on my Dell Dimesion 8400
full spec  here -  http://support.euro.dell.com/support/edocs/systems/dim8400/SM/specs.htm#wp1052308

I have been having a few problems:

While running AoE3 demo the screen randomly goes blank, the pc beeps and I have to switch the PC off to restart. I have tried updating the motherboard system drivers and have the latest card drivers from the NVIDIA website.

The next day I got a system error saying that the graphics card was not getting enough power and, as such, the peformance was being lowered. The PSU is supposed to deliver 350W and the minimum requirement of the card is 300W.

Any ideas?