You'll find the best prices on Core 2 quad q6600 2.4 gigahertz 4 gigabytes in Desktop Computers when you shop online at bizrate. Do all your comparison shopping for HP, Acer and Dell Desktop Computers in one place. Compare models and see which online Computers & Software stores have the best merchant ratings. Make an informed decision on Core 2 quad q6600 2.4 gigahertz 4 gigabytes Desktop Computers before you buy. bizrate will help you with all of your holiday gift shopping needs. Buy HP XW4600 2.40 GHz Intel Core 2 Quad Q6600 Terminal Station or Dell XPS 420 2.4 GHz Intel Core 2 Q6600 Quad-Core Desktop.