DDR3 Memory Tags: Chipsets DDR3 Motherboards Memory Last response: November 4, 2010 12:08 AM in Motherboards Share ivansego November 3, 2010 8:54:20 PM Hello, I've bought a Motherboard bundle from Maplin last week and was supposed to have 1333mhz DDR3 Memory. I'm sure there's some logical explanation for this as you're about to tell me.. but why does CPU-Z show my DRAM Frequency as 666.7MHz?? Thanks in advance. (also sorry if I posted in the incorrect section, none of the options seemed suitable) More about : ddr3 memory pepperman a b V Motherboard November 3, 2010 8:59:06 PM DDR (double data rate) transmits signals twice per clock cycle, so it actually runs at 666.7MHz but behaves like 1333.3 MHz. Check this out for more info: http://en.wikipedia.org/wiki/DDR_SDRAM ivansego November 3, 2010 9:12:15 PM pepperman said:DDR (double data rate) transmits signals twice per clock cycle, so it actually runs at 666.7MHz but behaves like 1333.3 MHz. Check this out for more info: http://en.wikipedia.org/wiki/DDR_SDRAM Thanks a bunch, thought I'd been ripped off! You learn something new everyday Can't find your answer ? Ask ! Get the answer pepperman a b V Motherboard November 4, 2010 12:08:11 AM Any time; that's what we're here for. Can't find your answer ? Ask ! Publish Related resources SolvedWhat is the best DDR3 memory to get? Forum SolvedIs 4 Gigabytes DDR3 Memory Enough for 720p Gaming? Forum Solvedis it possible to use memory module 8GB 2X 4GB DDR3 on Notebook Satellite M505D-S4930 that shipped with 4GB DDR2 800MHz ? Forum Solved4ddr3 motherboard and ddr3 memory? Help Forum Solvedwhat memory slots do i install my two 8gb ddr3 2400 ram sticks on the msi z97 gaming 7 ? Forum SolvedUpgrading RAM memory - Currently 2x2gb DDR3 - Adding 2x4gb DDR3 Forum SolvedMy PC memory pc3 supported speed is 10600 mb/sec--and my new pc3 DDR3 speed is 12800 mb/sec-my computer does not overclock? Forum Solvedmemory performance ddr3 1333 Forum SolvedMemory Upgrade (currently have Tri channel DDR3) Motherboard is Quad Channel Forum SolvedNeed ddr3 memory compatible with asrock 970 pro r 2.0 Forum SolvedWhat ddr3 memory to choose with this build? Forum SolvedDDR3 vs Other Memory (Plus Low Profile Graphics card help) Forum SolvedHow to upgrade my laptop memory RAM-memory: 2Gb Single-channel DDR3 @ 665MHz (9-9-9-24) Forum Solvedhelp picking a new Memory ram ddr3 Forum Solvedenable AMD ddr3 memory to operate at1866mhz on gigabyte supported MB Forum SolvedCrucial Memory 1333Mhz DDR3 ram running at 800Mhz Forum SolvedGraphics Card with DDR3 Memory on DDR2 Motherboard Compatibility Forum SolvedAlternative for G.SKILL Ripjaws X series DDR3 1600 memory? Forum SolvedCan i put GDDR5 or 3 ram and have ddr3 memory Forum SolvedRampage III extreme memory compatibility with Kingston KHX1600C10D3B1/8G (Kingston Desktop HyperX RAM DDR3 1600MHz - 8GB.) Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !