Bottleneck question

[recursive]

i'm getting a x850pro from a friend and like the title suggests, i wanna know if there's a bottleneck (and i'm sure there is) and how much a bottleneck is it? And also if it constitutes me getting a new CPU. And if i do (and im sure i will) is a sempron a socket A chip and will it work as a replacement.

specs:
2100+ AXP
1GB 3200 ram
A7N8X mobo

I know, i'm behind on my hardware =(

And thanks in advanced for the answers.

 

[SoundTheSurrender]

The processor is the bottleneck and i would stear clear from semprons.

 

[recursive]

if that's the case, im kinda stuck between a rock and a hard place because AXPs arent being made anymore =(

 

[F1shF4t]

A p4 1.7ghz bottlenecks a FX5700, the 2100 at max might be 2 times quicker and considering the gfx card is 10 times quicker than fx 5700, there is going to be a HUGE bottleneck.

U still will be able to play games very well but not as well as if u had a better cpu.

 

[alimoalem]

AXP's are pretty expensive. maybe a cheap 754 solution would do