My name is Christopher (DELL-Chris_M), and I work with Dell's Online Community Outreach program in our corporate headquarters here in Round Rock, Texas. My job is to work as a Liaison between Dell and outside internet communities in issues dealing with Desktop computers. Please check this site for help with this issue. http://forums.ageofconan.com/showthread.php?p=1461906
I had a new Dell 720 H2C that never worked from the start the tech people I spoke to were useless I returned it and got a Cyberpower PC which was actually cheaper and with far better components.I suggest you do the same if you can . Dell=smell
Bought a XPS 730 H2C with 9650 processor, 4 gb corsair memory, 9800gx2 (2 of them) video cards, Windows Vista 32 bit ..... blah, blah, blah
I guess the problem is there. Update drivers, not from Dell, but from Nvidia.com. They launched anther force ware just a few days. Or just deactivate the SLI and test it without SLI. I wont put my finger on it based on your error report, but it is an educated guess.