How bad is my PC?

I wondered one day:how bad is my PC?
I know its pretty bad for FSX.
but these are the specs i know:
OS: windows 7 home premium 64x bit.
CPU: AMD athlon II X3 (425 triple core processor)
Memory: 3GB DDR2
HDD: 320GB
GC: nivada geforce 9200 intergrated.
I run FSX at medium/high settings at 4-12,9-16 or 16-20 depending on the aircraft+location.
Could I get more out of it or am I already at max for FSX?
(ps:I WONT overclock.)
PSS:I also have an external memory thing,don't know how much it is tough.
I know its pretty bad for FSX.

but these are the specs i know:
OS: windows 7 home premium 64x bit.
CPU: AMD athlon II X3 (425 triple core processor)
Memory: 3GB DDR2
HDD: 320GB
GC: nivada geforce 9200 intergrated.
I run FSX at medium/high settings at 4-12,9-16 or 16-20 depending on the aircraft+location.
Could I get more out of it or am I already at max for FSX?
(ps:I WONT overclock.)
PSS:I also have an external memory thing,don't know how much it is tough.
