Issues Found on XPS 710 using NVIDIA 8800 GTX cards and driver version 97.92:
 
1.  Card shows up as G80-300 in Device Manager.
2.  No SLI capable pop-up message. 
3.  Default setting for a dual card configuration is SLI disabled.  SLI can manually be enabled by a user.
3.  Black Screen/Lock up on resume from Standby (S1)
4.  Can not Clone or Extend desktop to the TV out when connected via Composite or Component.
5.  Mouse cursor will disappear sometimes when the Cineplayer power management warning message appears.

Issues found on the XPS 410 using NVIDIA 8800 GTX card and driver version 97.92: 

1.  Hard lock when resuming from Standby (S3) in clone mode on XPS 410.
2.  Hard lock and/or Reboot when resuming from standby (S3) with extended desktop on XPS 410.