The m/b would require supporting 3way SLi, do AMD present such belongings?
Full PC Specification,

Intel E6850 2.66GHz CPU (Overclocked on Air to 3.2GHz (normal Intel HSF))
BFG 680i SLI Motherboard,
3x Asus GTX260 216 (Overclocked to 715/576 Core - 1115/1015 4Gb (4x1) Crucial DDR2 800mhz 5-5-5-21 timings
Coolermaster 1100 UCP PSU
Antec P193 Case Memory - 1415/1242 Shader)
Matrox Triple Head2Go Digital
3x Dell 2207 WFP Monitors 3(1680 * 1050).