Ram 4gb 333mhz to 4gb 1066 mhz question Tags: Memory DDR2 RAM Last response: April 4, 2011 4:47 PM in Memory Share Anonymous a b } Memory April 2, 2011 12:11:40 PM Hello. Situation. A while ago I bought a new mboard with support 1066 rams, and now i have the pc configuration indicated below. Mboard: Asus P5KPL-SE CPU: Q6700 2.66Ghz Ram: 4GB DDR2 333mhz Graphic card: 5770 1gb ddr5 vapor x If I change 4gb ddr2 333mhz for 4gb ddr2 1066 , will it have better performance in games and overwall? actual waiting for an answer! Thanks ! More about : ram 4gb 333mhz 4gb 1066 mhz question Hawkeye22 a b } Memory April 4, 2011 4:47:30 PM Synthetic benchmarks will definately show an improvement. You'd probably see minimal performance gains in real world apps. Can't find your answer ? Ask ! Publish Related resources : ForumHelp with E7500, Asus P5Q, and 4Gb Corsair XMS PC6400 1066Mhz Forum8 GB of ram running at 800 Mhz or 4GB at 1066Mhz Forum2GB or 4GB ? 800 Mhz or 1066Mhz ? Matching RAM speed to FSB? ForumRAM : 6gb @ 333Mhz vs 4gb @ 400 Mhz ForumIs there any real benefit from combiningDDR3 1066 & 1600 Mhz 4GB each? Forum6GB 1066Mhz or 4GB 1333 Mhz Forumi5 w/ 6gb DDR3 1333 mhz or i7 w/ 4gb DDR3 1066mhz ? ForumAsus P5N-E SLI and Dominator 1066Mhz 4gb ForumCorsair DDR2 4GB Dominator 1066mHz is it good? Forum8GB DDR2 800 Mhz or 4GB DDR2 1066Mhz ? Forum1066mhz ram running at 800 mhz ? ForumDDR2 RAM : Better performance with 5GB @ 800 MHz or 4GB @ 1066MHz ? Forum1066mhz 4GB ram upgrade from 800 mhz help ForumIncreasing from 333mhz DDR2 - 1000+ mhz DDR3? differences? ForumHelp updating BIOS ForumQuestion about Ram Forum[Solved] Asus P6T Deluxe V2 - RAM selection assistance Forum[Solved] Newegg Sale Question Forum[Solved] RAM missing on my OS Forum[Solved] Question about DDR3 More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !