Last but not least is the game Test Drive Unlimited. Unlike the other circuit racing games Test Drive takes place on a free roaming Hawaiian island (Oahu) with over 1000 miles of open road.



At the lowest resolution the single GTX 260 matches the GTX 285 AMP! blow for blow. The SLi cards look to be restricted here - cpu bottleneck or coding issue? We'll continue on to the higher resolution to see.



1680x1050 shows the GTX 285 AMP! pulling ahead by a healthy margin. The single 260 is still doing ok but the SLi'd cards are not looking good.



Last chance at 1920x1200 and the GTX 285 AMP! is still heading the pack. The single 260 manages this game and resolution fine but the two 260's in SLi are wasted. It looks like Test Drive doesn't like dual card setups since it's always behind.