I just added a HD4670 to my spare parts PC and some things seem to be lagging in COD WAW on lower settings and no AA on, I have a current MB that can take quad core and 2 gigs of 800mhz DDR2 BUT I have a old Pentium D 945 at 3.4 ghz. Would this CPU be bottle necking the system. I'm going to eventually be using this system for a media center when I finally get a LCD TV so that why I got the 4670 with Integrated HDMI port and HDCP ready. I know the cpu was the weakest link, but is it that bad???
Dauntae
Dauntae