Advice please (upgrade)

[grafter0]

Hi all

hopefully upgrading friday. After advice please.
Current specs...

amd 64 3000+@2ghz
2gb ddr
x800 gto
foxconn m/board
250 sata
20" belinea
vista 32bit
etc etc

thinking of getting...

http://www.overclockers.co.uk/showproduct.php?prodid=BU-036-OK

Question is will the performance increase be worth it?

thanks in advance


ps never had an Intel before

 

[grafter0]

was thinking maybe
amd 64 4000+
ati x1950 xt

better upgrade???
better performance???

mainly play flight sim x

thanks