Buying new computer, any recommendations?

[icymassacre]

I'm currently running on a Windows XP computer that was built in 2003 and has a hard time running WoW on the lowest possible graphics. (My good computer just completely burnt-out.) I am looking to purchase a new gaming computer with a budget of ~$750. (I only need a tower, already own monitor/mouse/keyboard.) The only problem is, I don't know much about computers or about purchasing computers. All I am going to be using this computer for is WoW. (Maybe a couple Steam games.) My old computer ran WoW on Good Graphics @ 45FPS and I payed about $600 for it. (I feel I was scammed.) I heard from a couple friends that newegg.com is a good site to look into, but I have no idea what to look for there.

If anyone knows anything, or has any opinions, feel free to let me know.

Thanks in advance.

 

[Teveel]

Do you want to bot on it or do you want to actually play wow with it?
Need a bit more information on exactly what you want to do with this as if its just a bot machine then you don't want to worry too much about the gfx card but if you want ultra graphics on wow then you need to splash some $ on that, so like I said give us a bit more to work with here.