What is the difference between DDR2 4-4-4 and 5-6-6? Tags: Memory DDR2 OCZ Last response: May 12, 2012 3:00 PM in Memory Share hbv19 May 12, 2012 2:50:11 PM Which ones are faster or better? The OCZ DDR2 2GB PC2-6400 800MHz 4-4-4 or the OCZ DDR2 2GB PC2-6400 800MHz 5-6-6? (Both are Desktop Ram) What is (4-4-4) and (5-6-6) is that important? More about : difference ddr2 philchen May 12, 2012 2:55:51 PM yes. it is latency which mean each digit represent some sense, you can check it online. the low the better and it is better when the memory volt is close to the standard. my DDR2 is 4-4-4-12 which i like it and pretty stable !!! hbv19 May 12, 2012 3:00:25 PM Thanks Philchen!! Ok got it "latency" and the "lower the better"... Once again thanks for the fast reply... Can't find your answer ? Ask ! Publish Related resources: ForumDifference between OCZ DDR2 Memories ForumWhat is the main difference between a HTPC. and a game rig? Forum4-4-4 and 5-5-5 ForumRAM 4 GB of 800 or 8GB of 667/ 566 Forumneed help with 566 ForumNMC 3VBM und Celeron 566 ForumDifference between DDR2 and DDR3 ForumWhat is difference between ddr2 and ddr3 ForumWhats the difference between a GTX 660ti and a GTX 670 ForumDifference between ddr2 and ddr3 ram ForumWhat is difference between ddr2 and ddr3 ForumHitting wall with Core 2, but which freakin wall? ForumWhat is the ultimate difference between 2GB RAM DDR2 533-800 ForumExplain difference between ddr2 ddr3 ram ForumDifference between DDR1 and DDR2 ForumDDR2 SLI Certified... what does this mean exactly? ForumIntel i5 3550p & AS Rock Z77 PRO 3 More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !