Closed Using different size memory impact performance? Tags: Memory DDR2 Performance Dual Channel Last response: February 1, 2012 9:37 PM in Memory Share vntg February 11, 2010 5:59:32 PM Are there any performance impacts of I use memory modules of the same speed but different size? Lets say I have 2x2gb ddr2-800 in dual channel and 2x1gb ddr2-800 in dual channel equalling 6gb. More about : size memory impact performance Best solution saaiello a b } Memory February 11, 2010 6:19:42 PM Your performance will be no difference as long as they the same speed you will see no performance impacted. I've been running 6 GB in my girls computer and i havent seen any problems. Mousemonkey February 1, 2012 9:37:08 PM Best answer selected by mousemonkey. Can't find your answer ? Ask ! Get the answer Mousemonkey February 1, 2012 9:37:15 PM This topic has been closed by Mousemonkey Can't find your answer ? Ask ! Publish Related resources: ForumCore 2 Quads, cache size big performance impact ? Forumbudget card - impact of memory size , bus type, etc ForumI7 920 - 3x4GB to 4x4GB Memory upgrade impact ForumWhat impact would a game made in directX11 have to a DX 10 card ForumWhy does AA and AF have such an impact on some cards? ForumWould adding this memory impact performance ? ForumCombining Different Size Memory-Performance Hit? ForumMemory speed and its impact on performance ? ForumDo HD's have an impact on gaming? ForumHow does computer screen size impact bandwidth usage and data caps? ForumDoes Cache Size Really Boost Performance ? ForumDDR2 mixing speeds and impact on performance . ForumHow does overclocking impact gaming ForumAdding 12 gigs of ram, impact on performance ? ForumNeed Help: Memory Speed & Size Specific Usage ForumDifferent Size Modules Effect Performance ? ForumSpeed impact on gaming Forum"Reboot and select Proper boot device" More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !