Let me start from the top. I upgreaded my computer a little while ago and I went from a Nvidia Gforce 7800GTX to a ATi Radeon X1900XT and well I was expecting a big boost in graphics and over all speed in games but no. I played NFS: MW on my 7800GTX and it ran like a dream the day I got my X1900XT the game just didn't seem to run like it did on my old 7800GTX and from benchmarking I've seen it should run it faster but it dosn't! it gets very choppy in places and in the change between card I left the settings of the game alone.
I have the 1.3 patch for the game and the leasted drivers for my graphics card what chould be wrong I can't work this one out. I have a feeling my CPU might be holding my graphics card back but I really don't know.
So help would be most thanked here guys.
Again thanks all that can help.