667Mhz shown instead of 1333Mhz!? Tags: Memory Last response: March 18, 2010 12:35 PM in Memory Share gothicfighter March 18, 2010 12:22:13 PM I have a 2GB Kingston HyperX DDR3, 1333MHz memory. If I look in BIOS at RAM Clock I see 1333Mhz, but when I look in other applications(Speccy, Everest, CPU-Z etc...) it says: "DRAM Frequency: 669Mhz" Please reply. More about : 667mhz shown 1333mhz Scotteq a b } Memory March 18, 2010 12:34:26 PM The "DDR" in DDR3 stands for "Double Data Rate", and 667 x 2 = 1334 Your computer is running properly. gothicfighter March 18, 2010 12:35:30 PM Oh, thanks for the fast reply. You rock! edit: perhaps you can check my other thread in the Windows XP forum Can't find your answer ? Ask ! Publish Related resources Memory 1066Mhz shown instead of 1333Mhz on HP PC Forum Solved1600Mhz RAM shown as 1333Mhz in BIOS! Forum SolvedADATA 1333MHz DDR3 RAM running at only 667MHz Forum Buy mushkin ddr3 1333mhz 2gb pc3 10700h (667mhz) Forum My memory is 1333Mhz and it's showing 667Mhz Forum Solved333mhz instead of 667mhz? Forum SolvedDRAM frequency shown as 1200 instead of 2400 on g.skill trident X Forum Memory clock 667mhz instead of 1600 (1t) Forum DDR3 1333MHZ runs at 667mhz? Forum SolvedDoes all DDR3 read at 1333MHz instead of 1600MHz? Forum SolvedDDR3 RAM runs at 1333MHz instead of 1600? Forum 1333mhz ram working at 667mhz! Forum DDR 3 1333Mhz Ram Running @ 667Mhz? Forum SolvedRam running at 1333Mhz instead of 1600. Forum T2400 on a GM965 board (667mhz bus instead of 800mhz) - on a laptop Forum DDR2 running at 533mhz instead of 667mhz Forum Memory Only Working At 667mhz Instead Of 800mhz Forum 1333MHz DDR3 shown as 1066MHz in bios Forum SolvedDDR3 memory running at 1333MHz instead of rated 1600MHz Forum MSI Z87-G43 showing 1333Mhz instead of 1600Mhz Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !