This weekend I found some time, here is mine new score.

System :
OS : Windows Vista
Driver : ATI 9.9 driver
CPU : Intel I7 950 @ 4088MHZ (Air cooled)
Memory : Corsair 3GB 1866CL9 @ 860MHZ cl 8-7-7-18-48-1T (Air cooled)
Mainboard :Asus P6T6 WS Revolution (Bios 0311)
Video : 2 X Asus 4870X2 @ 865 / 999 MHZ (Also Air cooled )

Score : 38052 @ 4088MHZ