Futuremark 3DMark06 1.0.2
Overall:	Points	Ranking
Diamond Viper Radeon HD 2900XT	9579
Diamond Viper Radeon HD 2900XT CrossFire	11252
MSI RX2600XT Diamond	4874
Asus EAX1900XTX 2DHTV/512M/A	6060
Asus EAX1950PRO/HTDP/256M/A	4904
MSI NX8800GTX-T2D768E	9785
Foxconn FV-N88SMCD2-ONOC	8799
MSI NX8800GTS-T2D320E-HD-OC	8777
GeForce 8600GTS SLI	8827
Foxconn 8600GTS-256	5556
MSI NX8600GTS-T2D256E-OC	5518
Albatron 8600GT-256	4648
MSI NX8500GT-TD256E	2240
MSI NX7950GX2-T2D1GE	8057
MSI NX7900GTX-T2D512E	6173
MSI NX7900GS-T2D512E-OC	4945
Gigabyte GV-NX76T256D-RH	3268
Biostar Sigma-Gate GeForce 7600GS	2654
Gigabyte GV-NX85T256H (dual GFX cards in SLI)	5143
SM2.0	Points	Ranking
Diamond Viper Radeon HD 2900XT	4163
Diamond Viper Radeon HD 2900XT CrossFire	4793
MSI RX2600XT Diamond	2356
Asus EAX1900XTX 2DHTV/512M/A	2342
Asus EAX1950PRO/HTDP/256M/A	1949
MSI NX8800GTX-T2D768E	4551
Foxconn FV-N88SMCD2-ONOC	4010
MSI NX8800GTS-T2D320E-HD-OC	3958
GeForce 8600GTS SLI	4157
Foxconn 8600GTS-256	2376
MSI NX8600GTS-T2D256E-OC	2343
Albatron 8600GT-256	1949
MSI NX8500GT-TD256E	866
MSI NX7950GX2-T2D1GE	3619
MSI NX7900GTX-T2D512E	2579
MSI NX7900GS-T2D512E-OC	1974
Gigabyte GV-NX76T256D-RH	1286
Biostar Sigma-Gate GeForce 7600GS	1007
Gigabyte GV-NX85T256H (dual GFX cards in SLI)	2272
HDR/SM3.0	Points	Ranking
Diamond Viper Radeon HD 2900XT	4726
Diamond Viper Radeon HD 2900XT CrossFire	6382
MSI RX2600XT Diamond	1922
Asus EAX1900XTX 2DHTV/512M/A	2614
Asus EAX1950PRO/HTDP/256M/A	2011
MSI NX8800GTX-T2D768E	4688
Foxconn FV-N88SMCD2-ONOC	3976
MSI NX8800GTS-T2D320E-HD-OC	4006
GeForce 8600GTS SLI	3769
Foxconn 8600GTS-256	2083
MSI NX8600GTS-T2D256E-OC	2085
Albatron 8600GT-256	1675
MSI NX8500GT-TD256E	757
MSI NX7950GX2-T2D1GE	3466
MSI NX7900GTX-T2D512E	2494
MSI NX7900GS-T2D512E-OC	1935
Gigabyte GV-NX76T256D-RH	1163
Biostar Sigma-Gate GeForce 7600GS	1097
Gigabyte GV-NX85T256H (dual GFX cards in SLI)	1942

The 3DMark06 numbers are in line with expectations, the dual Gigabyte GV-NX85T256H's in SLI are not the quickest videocard pair we've tested.