hi all! I apologize in advance for my bad english.
Today i've finished assembling my new computer, after some problems with the driver of the video card i've started playing some games to test it.
the first, minecraft, i've obtained more than 500 fps at maximum settings, expected...
the second and also the last GTA 4, first i had some problems because the game didn't want to change the graphic settings, they were at minimum, but with a commandline i've resolved it, then i maxed out the game for the first time!
for the first 2-3 seconds was all ok but then orribles frames-drop started, the game was unplayable, so i've re-installed the driver but nothing was changed. So i've measured the FPS with fraps and were all under 30! I ran the internal benchmark and it said at about 60 fps, i was surprised, so i've changed the graphic settings back to the minimum, but extremely strangely i obtained exactly the same results, i've searched on google and the medium fps for this game are 80+ fps maxed out, now i'm trying other games, but the results won't change.
i've also benchmarked the card with MSI Kombustor, and the first bench was at about 90+ fps, actually i don't know if it is a good result, but the card seem to work great.
I've tried to run the amd AutoDetect software for installing new drivers but it didn't recognized an amd card in the system, the same with the XFX software that came with the card, but the BIOS do recognize an AMD Graphic card + an AMD Audio card ( because of TrueAudio ).
Please help me.