So as this week has been a game playing fest.  I have posted a few others here which run fluid.
The first is a recording of driving game called GRID which came out about 2007.  I don't think there are many better driving games than this out just now.  Indeed Gran Turismo on the PSX is the better game, but on the PC this is about as good as it gets.  Check these graphics out running on built in GMA3000, incredible...
The other posting is of John Daleys Prostroke golf, which is a great game also.  It's only competitor is Tiger Woods 12.  Both games are about equal in actual "fun" factor, if you are into golf at all...

The other game I have been playing is a Beta version of Tiger Woods 12.  Also playing John Daly's Prostroke golf which is probably the better game, but a bit buggy in places. 
Here's a small video of the Beta, unless it's already out yet, who knows, but it's pretty much the same as the old version, which is a good thing really...

So have pretty much been playing Flight Sim X over the last week and tweaked the graphics.  They say that if you get over 10fpx with FSX you are doing well.  Mine average about 20, fluctuating from 10 to 50, giving a pretty fluid simulation.  I run a I3 Dual Core at 2.3Ghz with 4GB of ram.  The graphics is the built in HD3000 solution and I am constantly amazed by this GMA chipset.  It runs pretty much you throw at it, so long as you spend a while tweaking.  There are parts of FSX that you really wouldn't be able to tell the difference of it being a real video.  Check out some of the flights I have done over the last week or so.