is my old comp. upradable enough for fsx?

[lilpilotty]

im planing to upgrade my old comp so here is the specs when upgraded ..is it good enough for fsx?:

Window xp
pentium 4 3.0 ghz(one core)
2x 512 mb 8800 gt
2 or 4 gb ddr2 ram
x-fi soundblaster
500 HD
(hyper threading motherboard)

[Anxyous]

You might wanna bump the processor up to a dual- or quad-core, but other than that, it seems pretty good.

[Wii]

im planing to upgrade my old comp so here is the specs when upgraded ..is it good enough for fsx?:

Window xp
pentium 4 3.0 ghz(one core)
2x 512 mb 8800 gt
2 or 4 gb ddr2 ram
x-fi soundblaster
500 HD
(hyper threading motherboard)

On what scale is that old???
Thinking....
Ok, you probably need a new mobo and I would stick with a quad (maybe the q6600 if this is a budget upgrade) other than that it looks great! 32bit or 64bit XP? Just wondering.