Hello When I ordered my PC on Friday through NewEgg, I accidentally put the 2MB 160GB Hard drive in my basket instead of the 8MB version that was only $6 more. The computer was ordered, and yesterday I realized the mistake. Will the 2MB memory be noticable over the 8MB memory or is this something I should not worry about? This PC is going to be used for gaming, internet, coding, and web design. Should I return this drive promptly and get the 8MB model? Thanks!!