Agree.

Na run VFR scenery and you'll need more 640Mb plus I've seen FS9 use up
nearly 500Mb on it's own! Graphics card memory is crucial 128Mb makes a
difference. Also Hard drive perforance is important fast udma 133 or SATA
7200 rpm striped drives or even faster SCSI if you can afford it make a lot
of difference.

Some Call Me Tim