I can't imagine you need a quad core CPU for WoW. Go with a Dual Core. 4gb RAM is ample. I'm told WoW doesn't need a killer video card so no need for one of the space heaters.

Gateway's engineering hasn't always been the best in the past.
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"If they can't picture me with a knife, forcing them to strip in an alley, I don't want any part of it. It's humiliating." - windsock