Microsoft Flight Sim X

[Beirut]

Up till this moment, quad-core CPU perform less than dual core CPU's in games. Vista is another performance hit. There are better drivers now, so it's only ~10% less than XP. SLI doesn't always perform well either.

Is FSX optimised for any of these? Are 64 bit OS supported?

Service Pack 1 gave dual-core support, not sure about SLI. I don't think the 64 bit OS is supported, but I could be wrong.

Is it Microsofts FSX?

Yep. The Acceleration expansion pack is from MS as well.

Minimum System Requirements
Processor: 1.0 Ghz
RAM: Windows XP SP2 - 256MB, Windows Vista – 512MB
Video Card: 32MB DirectX 9 compatible

cough.

You'll sooner have 100 lovelies from The Babe Thread show up at your door Sunday morning than run FSX with those specs.

Dear God, Wonderful Graphics!!

Indeed. There is some exquisite eye-candy in FS2004 & FSX. I'll see if I can get you a really nice FSX "environmental" shot.