Just built a new 64bit system and my graphics lag like crazy.
Cpu: Amd64 3400+ Newcastle (not overclocked)
MoBo: DFI Lanparty n3 250gb
HDD: WD 74 GB raptor 10,000rpm
OS: Windows xp x64
GPU: Nvidia 6800gt 256mb
I'm starting to think its a directx problem so I tried to download 9.0c from the microsoft website but when i run the installer it tells me that it cannot be installed on this operating system...any ideas?