I got a bad 8K3A, so I returned the mobo but I kept the stick of RAM. So here are my updated scores on the 8K7A:
Crucial PC2100 - 9x160mhz and 8-8-6-2-2-2-2, memory scores are 2070/1920
Corsair PC2700 - 8x180mhz and 8-8-7-2-2-2-2, memory scores are 2321/2118