what component?

[[Z]em]

I bought my PC around 2 years ago and recently its started to slow down when playing wow.
its not cos my PC is full of crap, i regulary defragment it and run virus scans and always sort out my files.

im looking to update my PC by buying some new components.
i already got a new Nvidia graphics card which runs nice on my PC but still its just the actuall speed of my PC thats slow.

i carnt play wow and run music at the same time it just tottaly lags up.
can anyone recomend a component which i could purchase to increase the overall speed?

side note: sometimes when i go to dalaran on wow it tottaly freezes. ive even reinstalled wow twice and it still does this. i have been told its my side and not the client.

i will apreciate all recomendations. thanks

[stoneharry]

Proccesser - Will speed up your computer a lot if you get a better one (does everything)
Ram - This speeds it up, but theres no way you need more than 2gig to be honoust (temp memory)
Graphics Card - This will take all the pressure off your proccesser for your games, so your proccesser can play music while this plays the game in simple terms.

Have a look around for upgrades for what you need most.

[[Z]em]

thanks alot harry. im gunna look for a new Proccesser as it seems that will do the job and maybe a new ram. thanks again