afaik..what riva tuner is showing is the current core clock frequency..which is always lower in desktop(2d) mode.
the default clocks would be 500Mhz on the core during gaming.
check the default nvidia control panel from ur display properties.
It’s playable, but can get bogged down when there are a lot of casters. I seem to have had better performance on version 1.00 than 1.03 but the patches do fix a lot of bugs. I currently play at 1024/768, but have all of my other graphic options off/low
I’ve also added a mod that fixes the AI, which to say the least is horrible when left default, and thats hampered my performance some too.
My system specs are
AMD XP 2600+
1 Gig DDR
one thing to note, if for some reason you’re running a 2 processor machine, NWN2 will only use one of those processors.