hi artur. this is my situation:
-hardware in signature
-mac osx lion 10.7.3
-multishit 4.2.1 (so chimera 1.7)
system is stable (maybe as a real mac pro). cpu benchmark are impressive. the only issue is that my vapor x 6870 1gb has very poor scores in benchmarks. in cinebench it reaches 32 fps, versus the 50fps or more that other users, with the same graphic card, reach.
so, what's the problem?
i've tried using different smbios (mac pro 3,1:4,1;5,1 and even iMac 12,2, but nothing changes.
look at the pictures please: