Yes, I'm sure the question has been asked a million times before; yes, I'm sure I can search for the answer - but I'm a Brit still reeling from a whole 4 days of political uncertainty, so please humour me! 
After a period without a PC (finding out the hard way that opening your PC to upgrade it with a pint of Guinness next to it was not the brightest idea) I am now looking to start my new build - so the question is, do I go for FS9 or FSX, the answer to which dictates my build.
I know what I need to do to get a PC that will run FS9 to my satisfaction; but I don't know what the sensible spec levels are to run FSX without it looking like a bad stop-frame animation? Budget is a big consideration, I will be buying items piece by piece, as I can afford it so this system won't be built overnight. So what are the spec levels needed to get at least a reasonable performance with an FSX Accel install?

After a period without a PC (finding out the hard way that opening your PC to upgrade it with a pint of Guinness next to it was not the brightest idea) I am now looking to start my new build - so the question is, do I go for FS9 or FSX, the answer to which dictates my build.
I know what I need to do to get a PC that will run FS9 to my satisfaction; but I don't know what the sensible spec levels are to run FSX without it looking like a bad stop-frame animation? Budget is a big consideration, I will be buying items piece by piece, as I can afford it so this system won't be built overnight. So what are the spec levels needed to get at least a reasonable performance with an FSX Accel install?
