Advice Needed!!!

I need a new computer and, well, someone said this certain emachine and he said to get the $400 Geforce 6800 gtoc overclocked for extreme gaming and im not sure about that and imnot that sue about an emachine ive always had compaqs.

If you are happy with the system you have got then whats the point in getting a new system, but if you want a new graphics card just buy one from a PC store. Saves you less money than buying a new system that you dont want really.

I have a windows xp home edition 700 presario with 20 gigs and a 200 something ram stick and thats it. An this person toldme about that great e machine so im not sure but I need more space and a full redo so I think that a completely new system will be best for what I need.

I think you need a new system,but dont waste your money buying latest products,be smart!Ask people if u dont know,for example an 2500 mhz will be pretty enough and pretty cheap this days,spent your budget on buying a good graphics card...