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     Home > Products 

    The specifications may be slightly different by region accordingly. Please contact your local dealer for more details.
     
    H55H-M (V1.0/1.1)

    LGA1156 socket for Intel® Core™ i5 /Core™ i3 / Pentium® and Core™ i7-800 Processor Series, supporting dual-channel DDR3 2600(OC) to deliver a highly-effective computing
    H55H-M is ECS mATX borad based on LGA 1156 socket for Intel® Core™ i7-800, Core™ i5, Core™ i3 and Pentium® processors. It has 1 DVI port to deliver smooth blu-ray playback quality with Clarkdale's 32nm integrated graphics. The new generation Clarkdale system also gives a massive memory bandwidth for multi-task processing.

    Download Bundled Software

    Related Links :

    "Overall the ECS H55H-M is a fair and good motherboard. Performance is as expected, and for the money the features are plenty decent. For your average desktop usage and mid-range classed activities, this motherboard will do just fine. It is what it is and that certainly is good value for money. … It's pretty much all you need to get Windows Vista or 7 going properly."

    --Quoted from Guru3D -“Great value” Award

     Durathon Technology - Motherboard quality you can trust.

    When it comes to the quality and durability of your motherboard, ECS goes above and beyond industry standards to ensure that you have a motherboard that will last long and always continue to out perform the competition. Trust only motherboards built with Durathon Technology. Click " Durathon microsite" for more details.




     Applied Solid Capacitor

    Better conductivity and heat resistance can be expected as well thus the system stability can be assured under critical conditions.

     Support HD Video Playback

    Smoothly playback all H.264, VC-1, and MPEG-2 video with minimal CPU usage through integrated Graphics in chipset or CPU.

     

    eJIFFY Rapid Access Utility


    Rapid accesses to OS within 8 seconds and enjoy web browsing, photo reviewing, on-line chat and etc.
    See detail
     
    eBLU BIOS Live Update Utility


    Save time and hassle of searching for BIOS online and avoid complicated flashing steps.
    Benefits:
    ‧Time-saving‧Smart and easy‧Safe and secure‧Free and upgradable

    See details
     Motherboard Intelligent BIOS II (M.I.B II)

    Motherboard Intelligent BIOS II (M.I.B II) M.B.I II integrated all the overclocking functions into one page. Providing the most intelligent and convenient way to adjust the clock/ voltage settings of CPU and memory and get the extra performance in advanced.

      LGA 1156 Core i7
    Supports the Intel® Core i7 Processors in the LGA1156 package. Applying processing power where it's needed most with faster, intelligent, multi-core technology, and delivering an incredible breakthrough in PC performance.
     
      LGA 1156 Core i5
    Supports the Intel Core i5 Processors in the LGA1156 package. Accelerating in response to demanding tasks, such as playing games and editing photos with intelligent performance, and moving faster when you do.
     
      LGA 1156 Core i3
    Supports the Intel Core i3 Processors in the LGA1156 package. This family equipped with Intel® HD Graphics is the perfect entry point for a fast, responsive PC experience.
     
      LGA 1156
    Supports LGA 1156 CPU-socket interface in the single chipset structure and will supersede LGA775 in the high-end and performance desktop segments. It can tune your system for extra performance and feed your need for speed.
     
      Dual Channel DDR3 2600 OC
    Dual DDR3 2066 O.C. is able to raise processor and RAM clock up to 2066mHz through capable RAM in overclock mode. It assists system to obtain optimal performance to meet the O.C. enthusiast needs.
     
      PCI EXPRESS 2.0
    The exceptionally increased interconnect bit rate from 2.5GT/s up to 5.0GT/s would effectively eliminates the bottle neck of the system performance and brings the most terrific computing experience from the present to the future.
     
      SATA 3.0Gb/s
    Doubles the transfer speed of SATA, running at speed up to 3.0Gb/s, and fully compatible with the soon-to-be-released SATA HDD, CD-ROM and other cutting-edge devices with NCQ function support.
     
      6 Channel High Definition Audio
    Integrated 6-channel HD Audio CODEC delivering advanced multi-channel audio and bringing you the experience of home theater-quality sound.
     
      Gigabit LAN
    Delivers transfer speed ten times faster than conventional 10/ 100 Ethernet connections, supporting a high transfer rate up to Gigabit/s. Gigabit LAN is the networking standards for the future and is ideal for handing large amount of data such as video, audio, and voice.
     
      DVI Output
    A video interface standard designed to maximize the visual quality of digital display devices such as flat panel LCD computer displays and digital projectors. DVI transmits a digital signal from a digital location in the graphics card to a digital location on the display screen. So you get the full clarity and stability of liquid crystal technology — with sharp, clear pixels.
     
      eBLU - BIOS Live Update Utility
    ECS eBLU utility makes updating BIOS fast and easy. eBLU saves time and hassle of searching for BIOS online and avoid complicated flashing steps. With simple and easy steps it checks for new BIOS version on-line and safely guides the user to flash the system BIOS.
     
      eOC - Easy Over Clock Utility
    Easy Over Clock Utility is a easy and simply overclocking tools that provides user-friendly windows operation interface for novices and overclockers, with clicking on your mouse only you can get much higher performance of CPU quickly. It is available for download and updated online to get the latest version. Combine with ECS MIB technology to challenge undiscovered extreme overclocking than ever before.
     
      eDLU - Drivers Live Update Utility
    ECS eDLU utility makes updating Drivers fast and easy. eDLU Saves time and hassle of searching for Drivers online and avoid complicated steps. With simple and easy steps it checks for new Drivers version on-line and let the user to update the Drivers.
     
      Norton™ Internet Security
    Simple, Easy-to-Use Interface, delivers fast and comprehensive online threat protection, guarding your PC, network, without slowing you down. Giving you greater insight into downloaded applications, whether they can be trusted, and how they may impact your PC’s resources and performance Offering users a safer and more convenient environment than ever.ECS recommends the immediate installation of Norton Internet Security of your computer.
     
      Certified For Windows® 7
    Windows® 7 platform introduces a number of manageability improvements that can reduce total cost of ownership by helping to increase automation, improve user productivity, and provide flexible administrative control to meet compliance requirements. It is more user-friendly and has been optimized to consume less system resources with Windows® 7 as well. Furthermore, the VT technology is enhanced to support real-time multimedia application including video playback and 3D games.
     
    CPUº LGA1156 socket for latest Intel Core i7 / Core i5 / Core i3 high-end desktop processors
    º DMI 2.5GT/s
    CHIPSETº Intel® H55 Express Chipset
    MEMORYº Dual-channel DDR3 memory architecture
    º 2 x 240-pin DDR3 DIMM socket support up to 8 GB
    º Supports DDR3 2400 (OC) / 2200 (OC) / 2000 (OC) /1800 (OC) /1600 (OC) / 1333 /1066 DDR3 SDRAM
    Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS.
    For Windows® 64-bit OS with 64-bit CPU, there is no such limitation

    EXPANSION SLOTº 1 x PCI Express x16 slot
    º 2 x PCI Express x1 slots
    º 1 x PCI slot
    STORAGEº Support by Intel® H55
        • 6 x Serial ATA 3.0Gb/s devices
    AUDIOº VIA® VT1705 6-channel audio CODEC
    LANº Atheros AR8131M Gigabit Fast Ethernet Controller
    º Atheros AR8132M 10/100 Fast Ethernet Controller(Optional)
    REAR PANEL I/Oº 1 x PS/2 keyboard/mouse combo port
    º 6 x USB 2.0 ports
    º 1 x VGA port
    º 1 x DVI Port
    º 1 x COM Port
    º 1 x RJ45 LAN connector
    º 1 x Audio port (3 holes jack)
    INTERNAL I/O CONNECTORS & HEADERSº 1 x 24-pin ATX Power Supply Connector & 4-pin 12V Connector
    º 6 x Serial ATA 3Gb/s connectors
    º 1 x Buzzer
    º 2 x USB 2.0 headers support additional 4 USB 2.0 Ports
    º 1 x Clear CMOS header
    º 1 x SPDIF out header
    º 1 x Front panel header
    º 1 x Front panel audio header
    º 1 x Chassis intrusion header
    º CPUFAN/SYSFAN connectors
    SYSTEM BIOSº AMI BIOS with 16Mb SPI Flash ROM
    º Supports Plug and Play, STR/STD, Hardware monitor, Multi Boot, DMI
        • CPU voltage adjustable
    º Supports ACPI revision 3.0 specification
        • Memory voltage adjustable
    FORM FACTORº Micro-ATX Size, 244mm*200mm


    IMPORTANT NOTE:
    Please read the notes carefully before updating BIOS.
    1.Do not update the BIOS if the system is running fine. Unsuccessful BIOS flash may cause the system fails to boot up. The manufacturer is not responsible for any BIOS flash failure.
    2.Make sure your M/B PCB version number first, and then read the updated description & special note carefully to check if the new BIOS version patch pertain to your current problem.
    (How to recognize the M/B PCB version)
    3.Please DO NOT reboot system,unplug power supply and remove battery during BIOS update process.
    4.It is recommended to use the updated flash utility included in each BIOS download package.
    (How to use flash utility).
    OS ID NOProduct Line
    Windows Vista Home Premium1383911Motherboards
    Windows 7 32 bit1378063Motherboards

    Question
    Does the H55H-M V1.0 support the HDMI sound output through DVI connector, if DVI-HDMI adapter will be used? 


    Answer
    The H55H-M's DVI port can output the HDMI (Video + Audio) data by the DVI to HDMI adapter.
    Below picture of the DVI to HDMI adapter for reference.


    How to use and setting onboard HDMI audio?
    1. Please enter "CMOS Setup Utility/Advanced Chipset Setup" to "Enabled" HDMI Audio function as below picture.


    2. Select "Digital Output Device (HDMI)" of playback device under Windows Control Panel as below picture.
    (Please note that below Sound setting under Vista OS for example.)




    Question
    When I power on my H55H-M MB, I get "no display" & there are some short beeps. What is wrong? 


    Answer
    Please make sure your CPU is Intel Core i5/i3 series with "Intel HD Graphics" as follows.



    If your processor is not one of these 7 models, you must install a PCI-E graphics card to get the display output. Otherwise, you may receive "no display" on H55H-M.
    For more information about this behavior, please check out the Intel website below.

    http://www.intel.com/support/processors/sb/CS-031174.htm



    Question
    I got a problem on 11/26/2009 BIOS, the POST screen shows "The IMC is operating with DDR3 800" when installing DDR3 1333Mhz RAM? How to fix it? 


    Answer
    This is an incorrect string showed on POST, actually the memory speed is opreating with DDR3 1333Mhz,  To fix the issue, you can update the BIOS to version 05/19/2010. Then you will get a correct string as "The IMC is operating with DDR3 1333" on POST.  Please visit the following website to download the BIOS.
    http://www.ecs.com.tw/dlfile/faq_file/ECS/H5M519.zip




    Question
    Should I enable C-STATE in BIOS Setup for Intel® Turbo Boost feature? 


    Answer
    Yes, it is recommended. When you attempt to support Turbo Boost Technology with Intel® Turbo Boost supporting processors, it is suggested to enable C-State in BIOS to obtain better performance if it is available.
    For example,
    One particular processor may allow up to two frequency steps (266.66 MHz) when just one core is active and one frequency step (133.33 MHz) when two or more cores are active. Therefore, higher deep C-state residency ("C3" or "C6") on some cores will generally result in increased core frequency on the active cores.


    - Refer to Intel® Turbo Boost Technology
    http://www.intel.com/technology/turboboost/index.htm?iid=tech_product+tb




    Question
    Can I install an external PCI Express graphics card and use it in parallel with Intel graphics? 


    Answer
    According to the datasheet of Intel 5 series chipset, Intel graphics cannot be used along with an external PCI Express graphics controller. Installing a PCI Express graphics controller will disable Intel graphics. Please refer to the following website for more information about Multiple Display.

    http://www.intel.com/support/graphics/sb/CS-031040.htm#8



    Question
    There is just a PS/2 port for keyboard or mouse. How can I use both of them? 


    Answer
    There is just a PS/2 mouse/keyboard port on this motherboard, the left PS/2 port for keyboard, the right PS/2 port for mouse, it just allows connect one PS/2 keyboard or mouse to this port, the keyboard or mouse will be detected automatically.





    * means validated by ECS at time of writing. Changes to component or CPU may produce a different outcome. The result shown is for reference only and is subject to change w/o notification.

    SocketFamilyProcessorWattageFrequencyCacheSteppingSince BIOS
    LGA1156Intel Core™ i7860 (B1) (95W)N/A2.80 GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i7860s (B1) (82W)N/A2.53 GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i7870 (B1) (95W)N/A2.93 GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i7875K(B1)(95W)N/A2.93GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i7880(B1)(95W)N/A3.06GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i5650 (C2) (73W)N/A3.20 GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5650 (K0) (73W)N/A3.20GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5655K(K0)(73W)N/A3.20GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5660 (C2) (73W)N/A3.33 GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5660 (K0) (73W)N/A3.33GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5661 (C2) (87W)N/A3.33 GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5661 (K0) (87W)N/A3.33GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5670 (C2) (73W)N/A3.46 GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5670 (K0) (73W)N/A3.46GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5680(K0)(73W)N/A3.60GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i5750 (B1) (95W)N/A2.66 GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i5750s (B1) (82W)N/A2.40 GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i5760 (B1) (95W)N/A2.80GHz8MBN/A09/13/2010
    LGA1156Intel Core™ i3530 (C2) (73W)N/A2.93 GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i3530 (K0) (73W)N/A2.93GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i3540 (C2) (73W)N/A3.06 GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i3540 (K0) (73W)N/A3.06GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i3550(K0)(73W)N/A3.20GHz4MBN/A09/13/2010
    LGA1156Intel Core™ i3560(K0)(73W)N/A3.33 GHz4MBN/A09/13/2010
    LGA1156Intel PentiumG6950 (C2) (73W)N/A2.80 GHz3MBN/A09/13/2010

    Driver NameCyberLink PowerDVD 11 Downloader 
    Versionv11.0.1919.51 
    Release Date2011/08/17 
    Update Description 
    Special Note30 days trial 
    File Size352KB 
    Support O.SWindows XP 32bit edition ; Windows XP 64bit edition ; Windows Vista 64bit ; Windows Vista 32bit ; Windows 7 32bit ; Windows 7 64bit 
    Download

    Driver NameCyberLink Power2Go 7 
    Versionv7.0.0.1827 
    Release Date2011/07/27 
    Update Description30 days trial 
    Special Note 
    File Size139MB 
    Support O.SWindows XP 32bit edition ; Windows XP 64bit edition ; Windows Vista 64bit ; Windows Vista 32bit ; Windows 7 32bit ; Windows 7 64bit 
    Download

    Driver NameCyberLink PowerDirector 9 Downloader 
    Versionv9.0.0.2930 
    Release Date2011/07/19 
    Update Description30 days trial 
    Special Note 
    File Size316KB 
    Support O.SWindows XP 32bit edition ; Windows XP 64bit edition ; Windows Vista 64bit ; Windows Vista 32bit ; Windows 7 32bit ; Windows 7 64bit 
    Download


      * Due to the chipset limitation, the actual memory speed may be different.

    TypeSpeedSizeVenderModuleChip BrandSS/DSRAW CardWorking Speed
    DDR3 1066MHz 1GB Aeneon AEH760UD00-10FA98X Aeneon SS N/A Full Speed
    DDR3 1066MHz 1GB Elpida EBJ10UE8BDF0-AE-F Elpida SS N/A Full Speed
    DDR3 1066MHz 1GB Hynix HMT112U6AFP8C-G7N0 AA Hynix SS N/A Full Speed
    DDR3 1066MHz 1GB Hynix HYMT112U64ZNF8-G8 AA Hynix SS N/A Full Speed
    DDR3 1066MHz 1GB Kingston KVR1066D3N7 Elpida DS N/A Full Speed
    DDR3 1066MHz 1GB Micron MT8JTF12864AY-1G1D1 Micron SS N/A Full Speed
    DDR3 1066MHz 1GB Micron MT8JTF12864AZ-1G1F1 Micron SS N/A Full Speed
    DDR3 1066MHz 1GB Qimonda IMSH1GU03A1F1C-10F Qimonda SS N/A Full Speed
    DDR3 1066MHz 1GB Qimonda IMSH1GU03A1F1C-10G Qimonda SS N/A Full Speed
    DDR3 1066MHz 1GB Ramaxel RMR1810NA48E7F-1066-LF Nanya SS N/A Full Speed
    DDR3 1066MHz 1GB Samsung M378B2873DZ1-CF8 SEC SS N/A Full Speed
    DDR3 1066MHz 1GB Samsung M378B2873EH1-CF8 SEC SS N/A Full Speed
    DDR3 1066MHz 2GB Elixir M2Y2G64CB8HC5N-BE Elixir DS N/A Full Speed
    DDR3 1066MHz 2GB Elixir M2Y2G64CB8HC9N-BE Elixir DS N/A Full Speed
    DDR3 1066MHz 2GB Elpida EBJ21UE8BDF0-AE-F Elpida DS N/A Full Speed
    DDR3 1066MHz 2GB Hynix HMT125U6AFP8C-G7N0 AA Hynix DS N/A Full Speed
    DDR3 1066MHz 2GB Micron MT16JTF25664AY-1G1D1 Micron DS N/A Full Speed
    DDR3 1066MHz 2GB Micron MT16JTF25664AZ-1G1F1 Micron DS N/A Full Speed
    DDR3 1066MHz 2GB Qimonda IMSH2GU13A1F1C-10F Qimonda DS N/A Full Speed
    DDR3 1066MHz 2GB Qimonda IMSH2GU13A1F1C-10G Qimonda DS N/A Full Speed
    DDR3 1066MHz 2GB Samsung M378B5673DZ1-CF8 SEC DS N/A Full Speed
    DDR3 1066MHz 512MB Elpida PC3-8500U-7-00-AP Elpida SS N/A Full Speed
    DDR3 1066MHz 512MB Kingston KVR1066D3N7/512 Elpida SS N/A Full Speed
    DDR3 1333MHz 1GB A-DATA SU3U1333B1G9-B Hynix DS N/A Full Speed
    DDR3 1333MHz 1GB Aeneon AXH760UD00-13GA98X Aeneon SS N/A Full Speed
    DDR3 1333MHz 1GB Elixir M2Y1G64CB88A5N-CG Elixir SS N/A Full Speed
    DDR3 1333MHz 1GB Elpida EBJ10UE8BDF0-DJ-F Elpida SS N/A Full Speed
    DDR3 1333MHz 1GB Hynix HMT112U6AFP8C-H9N0 AA Hynix SS N/A Full Speed
    DDR3 1333MHz 1GB Hynix HMT112U6TFR8C-H9N0 Hynix SS N/A Full Speed
    DDR3 1333MHz 1GB KingMax FLFD45F-B8KG9 NAES KingMax SS N/A Full Speed
    DDR3 1333MHz 1GB KingMax FLFD45F-B8KG9 NAUS KingMax SS N/A Full Speed
    DDR3 1333MHz 1GB KingMax FLFD45F-B8KL9 KingMax SS N/A Full Speed
    DDR3 1333MHz 1GB Kingston KVR1333D3N9 Elpida SS N/A Full Speed
    DDR3 1333MHz 1GB Micron MT8JTF12864AY-1G4D1 Micron SS N/A Full Speed
    DDR3 1333MHz 1GB Micron MT8JTF12864AZ-1G4F1 Micron SS N/A Full Speed
    DDR3 1333MHz 1GB Nanya NT1GC64B88A0NF-CG Nanya SS N/A Full Speed
    DDR3 1333MHz 1GB PSC AL7F8G73D-DG1 PSC SS N/A Full Speed
    DDR3 1333MHz 1GB Qimonda IMSH1GU13A1F1C-13H Qimonda DS N/A Full Speed
    DDR3 1333MHz 1GB Ramaxel RMR1810E7F-1333 Elpida SS N/A Full Speed
    DDR3 1333MHz 1GB Samsung M378B2873DZ1-CH9 SEC SS N/A Full Speed
    DDR3 1333MHz 1GB Samsung M378B2873EH1-CH9 SEC SS N/A Full Speed
    DDR3 1333MHz 1GB Samsung M378B2873FHS-CH9 SEC SS N/A Full Speed
    DDR3 1333MHz 1GB Silicon Power SP001GBLTU133S01 Nanya SS N/A Full Speed
    DDR3 1333MHz 1GB Unifosa GU502203EP0201 Elpida SS N/A Full Speed
    DDR3 1333MHz 2GB A-DATA AM2U139C2P1 3CCD-1509A EL1127T SS N/A Full Speed
    DDR3 1333MHz 2GB A-DATA SU3U1333B1G9-B Hynix DS N/A Full Speed
    DDR3 1333MHz 2GB AMD AE32G1339U1-U 2GB AMD SS N/A Full Speed
    DDR3 1333MHz 2GB Apacer 78.A1GC6.9L1 Apacer DS N/A Full Speed
    DDR3 1333MHz 2GB Elixir M2F2G64CB88B7N-CG Elixir SS N/A Full Speed
    DDR3 1333MHz 2GB Elixir M2F2G64CB88G7N-CG Elixir SS N/A Full Speed
    DDR3 1333MHz 2GB Elixir M2F2G64CB8HA4N-CG Elixir DS N/A Full Speed
    DDR3 1333MHz 2GB Elixir M2Y2G64CB8HA5N-CG Elixir DS N/A Full Speed
    DDR3 1333MHz 2GB Elixir M2Y2G64CB8HC9N-CG Elixir DS N/A Full Speed
    DDR3 1333MHz 2GB Elpida EBJ21UE8BDF0-DJ-F Elpida DS N/A Full Speed
    DDR3 1333MHz 2GB G.SKILL F3-10666CL8D-4GBECO 1.35V N/A DS N/A Full Speed
    DDR3 1333MHz 2GB G.SKILL F3-10666CL9D-4GBNQ N/A DS N/A Full Speed
    DDR3 1333MHz 2GB G.SKILL F3-10666CL9D-4GBRL N/A DS N/A Full Speed
    DDR3 1333MHz 2GB Hynix HMT125U6AFP8C-H9N0 AA Hynix DS N/A Full Speed
    DDR3 1333MHz 2GB Hynix HMT351U6BFR8C-H9 Hynix SS N/A Full Speed
    DDR3 1333MHz 2GB KingMax FLFE85F-B8KG9 NEES KingMax DS N/A Full Speed
    DDR3 1333MHz 2GB KingMax FLFE85F-B8KG9 NEUS KingMax DS N/A Full Speed
    DDR3 1333MHz 2GB KingMax FLFE85F-B8KL9 KingMax DS N/A Full Speed
    DDR3 1333MHz 2GB Kingston KVR1333D3N9 Elpida DS N/A Full Speed
    DDR3 1333MHz 2GB Kingston KVR1333D3N9 Kingston DS N/A Full Speed
    DDR3 1333MHz 2GB Kingston KVR1333D3N9/2G Qimonda DS N/A Full Speed
    DDR3 1333MHz 2GB Kingston KVR1333D3N9K2/2G Elpida SS N/A Full Speed
    DDR3 1333MHz 2GB Micron MT16JTF25664AY-1G4D1 Micron DS N/A Full Speed
    DDR3 1333MHz 2GB Micron MT8JTF25664AZ-1G4D1 Micron SS N/A Full Speed
    DDR3 1333MHz 2GB Micron MT8KTF25664AZ-1G4M1 Micron SS N/A Full Speed
    DDR3 1333MHz 2GB Nanya M2Y2G64TU8HD5B-BD Elixir DS N/A Full Speed
    DDR3 1333MHz 2GB Nanya NT2GC64B8HAONF-CG Elixir DS N/A Full Speed
    DDR3 1333MHz 2GB PSC AL8F8G73D-DG1 PSC DS N/A Full Speed
    DDR3 1333MHz 2GB Qimonda IMSH2GU13A1F1C-13H Qimonda DS N/A Full Speed
    DDR3 1333MHz 2GB Samsung M378B5673EH1-CH9 SEC DS N/A Full Speed
    DDR3 1333MHz 2GB Samsung M378B5673FH0-CH9 SEC DS N/A Full Speed
    DDR3 1333MHz 2GB Silicon Power SP002GBLTU133S01 Nanya DS N/A Full Speed
    DDR3 1333MHz 2GB Unifosa GU512303EP0202 Elpida DS N/A Full Speed
    DDR3 1333MHz 4GB A-DATA AM2U139C4P2 3CCD-1509A EL1127T DS N/A Full Speed
    DDR3 1333MHz 4GB A-DATA SU3U1333B1G9-B Hynix DS N/A Full Speed
    DDR3 1333MHz 4GB AMD AE34G1339U2-U 4GB AMD DS N/A Full Speed
    DDR3 1333MHz 4GB Apacer 78.B1GDE.9L10C 4GB DS Apacer DS N/A Full Speed
    DDR3 1333MHz 4GB Elixir M2F4G64CB8HB5N-CG Elixir DS N/A Full Speed
    DDR3 1333MHz 4GB Hynix HMT351U6BFR8C-H9 Hynix DS N/A Full Speed
    DDR3 1333MHz 4GB Kingston KVR1333D3N9/4G Hynix DS N/A Full Speed
    DDR3 1333MHz 4GB Micron MT16JTF51264AZ-1G4D1 Micron DS N/A Full Speed
    DDR3 1333MHz 4GB Micron MT16KTF51264AZ-1G4M1 Micron DS N/A Full Speed
    DDR3 1333MHz 4GB Samsung M378B5273CH0-CH9 SEC DS N/A Full Speed
    DDR3 1333MHz 8GB Samsung M378B1G73AH0-CH9 SEC DS N/A Full Speed
    DDR3 1600MHz 1GB KingMax FLGD45F-B8KG9 NEES KingMax SS N/A Full Speed
    DDR3 1600MHz 2GB A-DATA AM2U139C2P1 A-DATA SS N/A Runs at 1333MHz
    DDR3 1600MHz 2GB A-DATA AX3U1600GB2G9-2G N/A DS N/A Full Speed
    DDR3 1600MHz 2GB AMD AE32G1609U1-U 2GB AMD SS N/A Runs at 1333MHz
    DDR3 1600MHz 2GB Apacer 78.AAGD0.9KD Apacer DS N/A Full Speed
    DDR3 1600MHz 2GB Elixir M2Y2G64CB8H5N-DG Elixir DS N/A Full Speed
    DDR3 1600MHz 2GB Elixir M2Y2G64CB8HA9N-DG Elixir DS N/A Full Speed
    DDR3 1600MHz 2GB G.SKILL F3-12800CL7D-4GBECO 1.35V N/A DS N/A Full Speed
    DDR3 1600MHz 2GB G.SKILL F3-12800CL9D-4GBECO 1.35V N/A DS N/A Full Speed
    DDR3 1600MHz 2GB G.SKILL F3-12800CL9D-4GBNQ N/A DS N/A Full Speed
    DDR3 1600MHz 2GB G.SKILL F3-12800CL9D-4GBRL N/A DS N/A Full Speed
    DDR3 1600MHz 2GB KingMax FLGE85F-B8KG9 NEES KingMax DS N/A Full Speed
    DDR3 1600MHz 2GB Kingston KHX1600C9D3X2K2 N/A DS N/A Full Speed
    DDR3 1600MHz 4GB A-DATA AM2U139C4P2 A-DATA DS N/A Runs at 1333MHz
    DDR3 1600MHz 4GB A-DATA AX3U1600GB4G9-2G N/A DS N/A Full Speed
    DDR3 1600MHz 4GB A-DATA SU3U1600C4G11-B ELPIDA J2108BCSE-GN-F 1116R9C7D20 DS N/A Full Speed
    DDR3 1600MHz 4GB AMD AE34G1609U2-U 4GB AMD DS N/A Runs at 1333MHz
    DDR3 1800MHz 1GB Kingston KHX1800C9D3K3/3GX N/A SS N/A Full Speed
    DDR3 1866MHz 2GB A-DATA AX3U1866GC2G9B-DG2 N/A SS N/A Runs at 1800MHz
    DDR3 1866MHz 2GB Corsair TR3X6G1866C9D N/A DS N/A Runs at 1800MHz
    DDR3 1866MHz 4GB A-DATA AX3U1866GC4G9B-DG2 N/A DS N/A Runs at 1800MHz
    DDR3 2000MHz 2GB Apacer 78.AAGD5.9KD Apacer DS N/A Full Speed
    DDR3 2133MHz 2GB Kingston KHX2133C9AD3T1FK4 N/A DS N/A Full Speed
    DDR3 2133MHz 2GB Kingston KHX2133C9AD3T1K4 N/A DS N/A Full Speed
    DDR3 2133MHz 2GB Kingston KHX2133C9AD3X2K2 N/A DS N/A Full Speed
    DDR3 2200MHZ 2GB A-DATA AX3U2200GB2G9-DG2 N/A DS N/A Full Speed
    DDR3 2200MHz 2GB G.SKILL F3-17600CL7D-4GBPIS N/A DS N/A Full Speed
    DDR3 2200MHz 2GB KingMax FLKE85F-B8KJA FEIH N/A DS N/A Full Speed
    DDR3 2400MHz 2GB G.SKILL F3-19200CL9D-4GBPIS N/A DS N/A Runs at 2600MHz
    Model: H55H-M
    PCB Version: V1.0/1.1
    Note:
    Awards

    Price/Performance Award
    PCPOP


    Green Tech
    PC Magazine


    Value Award
    Computer DIY Magazine


    Best Performance/Price Award
    InTozgc.com


    Gold Award
    Tech4PCs


    Top Value_2010
    HotOverclock.com


    Value Award 2010
    Legit Reviews


    Price/Performance
    Noticias3D


    Great value
    Guru3D


    Value Award
    Driverheaven.net