The issue seems not to be if it'll run in an amd system but more as to "which" system!

1. M3A78-CM / 7750BE / 8500s = so far NO
2. M3A78-CM / Brisbane 4000+ / 8500s = YES
3. NF-M2 nView / Opty 1210 / 8500s = a hell YES

Need suggestions on what to check maybe bios wise?? Is there any "known" minimum "requirements"?