Solved Best RAM Configuration Tags: Configuration RAM Mac OS X Last response: June 8, 2010 12:31 AM in Mac Os X Share wildwell June 7, 2010 5:44:44 PM I'm ordering a 27" iMac, It'll have 8GB of RAM and I'm wondering if anybody knows what the real world performance difference is between having (2) 4GB chips over (4) 2GB chips. Thanks! More about : ram configuration Best solution ksampanna June 7, 2010 7:24:53 PM Share No difference. Obviously, with 2 X 4 GB, you'll leave more slots free, thus enabling you to upgrade further as & when required. wildwell June 8, 2010 12:29:12 AM Best answer selected by wildwell. Can't find your answer ? Ask ! Get the answer wildwell June 8, 2010 12:31:08 AM Awesome. Thanks for your help! Can't find your answer ? Ask ! Publish Related resources Which is best cheap motherboard for following configuration Forum Best configuration for SSDs and HHD Forum Suggest Best graphics cards for configuration .. Forum Best Graphics Card for the Configuration Forum Best possible PC configuration Forum Help!! Best Ram Configuration With Overclocked 1.8 Northwood Forum Best configuration for game server Forum Best configuration for video rendering Forum BEST CONFIGURATION PC FOR GAMING Forum Best CPU configuration for VMWARE Forum Best System configuration Forum Best Fan Configuration Forum Best hardware configuration for budget multitasking laptop Forum Best High-end Gaming PC configuration to beat all games until 2015 Forum How to break RSD password for blocked sites Forum More resources Read discussions in other Mac Os X categories Configuration Customization Drivers Security !