oke
your cpu is a nice thing but thinking about upgrading do it soon cos amd stoped producing XP's and in a few months there is not gonna be found any.
your system memory consider faster ram pc 2100 is the slowest you can get today this is sure the thing that slows your pc down at the moment.
diskspace 120 gb is enough i have 680 in raid 0, but a single 120 is oke and very normal.
your gfx card one line i'm jalous.
that monitor looks nice onley i dont like ears but personal i think
mother bord
abit makes nice things so this is way oke
cpu fan well it looks good but if i can recomment cpu coolers look at the preformance than to the noise they make and after that for lights cos you dont want a jet fighter under your desk

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mice same model as i have but i have wired (mx510) model is nice but i dont like wireless again personal(to havey and they run out of battery's to mutch) and its shitty on lan party's interference with other users. and most of all i will always lose it
case one word nice

all with all your pc is way faster as mine and i like it. but if you want to change your cpu do it now or you will have to change your motherbord and ram with it cos you need a other cpu socket.