Is my memory running slow? Tags: Memory Tim Corsair Last response: March 3, 2010 5:22 PM in Memory Share tim_bethany March 2, 2010 6:29:29 PM hi i have 4 x Corsair XMS2 CM2X1024-6400 when i look at cpuz it says that memory frequency is 401.8mhz. is this right or is my memory runnign at half the speed it should? tim More about : memory running slow T_T a b } Memory March 2, 2010 6:52:45 PM That's correct. What you have is DDR2-800, which has a memory clock of 200MHz; a I/O bus clock of 400MHz; and a peak transfer rate of 6400 MB/s tim_bethany March 3, 2010 6:47:38 AM ok thanks Can't find your answer ? Ask ! Get the answer skittle March 3, 2010 5:22:56 PM For future reference DDR means "Double Data Rate" It sends bits on the rise and fall of the clock. This means 400mhz clock, 800mhz effective. Can't find your answer ? Ask ! Publish Related resources: ForumHard disk running slow ? Is it related to virtual memory ? ForumIs my Memory running slow ? ForumUpgraded memory on ACER laptop. Now it runs very slow . ForumLaptop running in slow motion ForumComputer i bought today is running extremely slow ForumPERFORM THESE STEPS before posting about boot problems ForumNew Build running slow after idle and hour of gameplay ForumHDD running slow ? ForumWHY F136 i7 RUNNING SLOW ForumAcer crashing, running slow ForumMemory Running Too Slow ? ForumMemory running slow and in single channel... FIXED (improper manual) ForumSystem running very slow .. ForumComp running very slow , need urgent help! ForumGames running in slow motion on my laptop ForumNew Seagate 3TB internal hard drive running very slow - help? ForumGtx 670 running slow ForumPC Running Slow , Will a Fan and Ram Solve the issue ? ForumEverything running in slow motion. Please help ForumCall of duty MW2 and MW3 both running slow More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !