This is the card I have: EVGA 8800GTS 512
It is essentially the same card as the 9800GTX (the 9800GTX is an overclocked 8800 GTS 512 that also has tri-sli capability). The 8800GTS can easily be overclocked to match the 9800GTX.
Looks like Asustek may have learned something from their early socket 775 fumbles:
Asustek's P45-based motherboards occupy an 80% share of worldwide shipments, according to sources at the company.