Ȩ > Products > ECS ¸ÞÀκ¸µå > LGA 1155
 
  Z77H2-A3 (V1.2)

ÀÎÅÚ1155¼ÒÄÏ / ÀÎÅÚZ77Ĩ¼Â
DDR3 ¸Þ¸ð¸®Áö¿ø
PCI-Express 3.0 x16¼ÒÄÏÁö¿ø
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D-SUB / DVIÆ÷Æ® Áö¿ø
USB3.0 2°³ Áö¿ø / °í¼ÓÃæÀüÁö¿ø

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CPU ¨¬ LGA1155 socket for new 2nd & 3rd Generation Intel¢ç Core™ i7 series/Intel¢ç Core™ i5 series/Intel¢ç Core™ i3 series/Intel¢ç Pentium¢ç /Intel¢ç Celeron¢ç Processors
¨¬ DMI 5.0GT/s
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CHIPSET ¨¬ Intel¢ç Z77 Express Chipset
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MEMORY ¨¬ Dual-channel DDR3 memory architecture
¨¬ 4 x 240-pin DDR3 DIMM socket support up to 32 GB
¨¬ Support DDR3 up to 2800(OC)/2600(OC)/2400(OC)/2133(OC)/1800(OC)/1600 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¢ç 32-bit OS.
For Windows¢ç 64-bit OS with 64-bit CPU, there is no such limitation

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EXPANSION SLOT ¨¬ 1 x PCI Express x16 Gen3.0 slot
¨¬ 4 x PCI Express x1 slot
¨¬ 2 x PCI slots
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STORAGE ¨¬ Support by Intel¢ç Z77
    • 4 x Serial ATA 3.0Gb/s devices
    • 2 x Serial ATA 6.0Gb/s devices
    • RAID0, RAID1, RAID5, RAID 10 configuration
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AUDIO ¨¬ Realtek ALC892 8-Ch High Definition audio CODEC
¨¬ Compliant with HD audio specification
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LAN ¨¬ RealTek RTL 8111E Gigabit Lan
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REAR PANEL I/O ¨¬ 2 x USB 3.0 Ports
¨¬ 6 x USB 2.0 ports
¨¬ 1 x D-sub(VGA)
¨¬ 1 x DVI Port
¨¬ 1 x HDMI Port(Optional)
¨¬ 1 x PS/2 keyboard/mouse combo port
¨¬ 1 x RJ45 LAN connector
¨¬ 1 x Audio port 8 CH 6 JACKS
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INTERNAL I/O CONNECTORS & HEADERS ¨¬ 1 x 24-pin ATX Power Supply connector
¨¬ 1 x 4-pin ATX Power Supply Connector
¨¬ 1 x 4-pin CPU_FAN connector
¨¬ 2 x 3-pin SYS_FAN connector
¨¬ 1 x 3-pin PWR_FAN connector
¨¬ 2 x USB 2.0 headers support additional 4 USB ports(Gray One support EZ Charger)
¨¬ 1 x USB 3.0 header supports additional 2 USB 3.0 Ports
¨¬ 4 x SATA 3Gb/s connectors
¨¬ 2 x SATA 6Gb/s connectors
¨¬ 1 x COM header
¨¬ 1 x Case Open header
¨¬ 1 x SPDIF out header
¨¬ 1 x Front panel switch/LED header
¨¬ 1 x Front panel audio header
¨¬ 1 x Clear CMOS header
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SYSTEM BIOS ¨¬ AMI BIOS with 64Mb SPI Flash ROM
¨¬ Supports Plug and Play, STR (S3) / STD (S4) , Hardware monitor, Multi Boot
¨¬ Audio, LAN, can be disabled in BIOS
¨¬ F7 hot key for boot up devices option
¨¬ Support Page Up clear CMOS Hotkey
¨¬ Support over-clocking
¨¬ Support ECS M.I.B III Utility
¨¬ Support EZ Charger
¨¬ Support eDLU
¨¬ Support eSF
¨¬ Support eBLU
¨¬ Support eOC
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FORM FACTOR ¨¬ ATX Size, 305mm*210mm
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  M.I.B. III
M.I.B. III brings the same convenience interface of overclocking as M.I.B. II, it also comes with advance range of frequency tuning for system performance and superior gaming capability.
 
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  Multi-Monitor
Multi-Monitor feature is the use of multiple display devices for increasing the area available for programs running on a single computer system. It is not only to increase larger screen viewing but also for improving personal productivity.
 
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  Mutli-language BIOS
Multi-language BIOS allows you to see and set up the BIOS with your native language. It helps Non-English users to solve the problem of setting up the BIOS and achieve extra system performance easily.
 
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  Intel Rapid Storage Technology
Intel¢ç Rapid Storage Technology offers new levels of protection, performance, and expandability for system. Whether using one or multiple hard drives, users can take advantage of enhanced performance and lower power consumption.
 
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  Intel¢ç 2nd Gen Core™ Processor
Supports latest Intel LGA 1155 CPU-socket interface processor which is built on 32 nm technologies to provide smart performance and responsiveness on executing tasks, It combines the CPU and GPU to offer fantastic HD media and graphics, especially on 3D gaming experience.
 
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  Dual Channel DDR3 2800(OC)
DDR3 2800 OC is able to raise processor and RAM clock up to 2800MHz through capable RAM in overclock mode.
 
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  PCI EXPRESS 3.0
The next generation of PCI Express 3.0 accelerates on 32 GB/s rate which effectively delivers double of PCIe 2.0 bandwidth. PCIe 3.0 enhances the encoding scheme to eliminate 20% overhead data to deliver higher transmission speed and better performance.
 
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  SATA 6Gb/s
Doubles the transfer speed of SATA 3G, running at speed up to 6.0Gb/s, and can connect with any other SATA 3.0Gb/s and 1.5Gb/s devices for backward compatibility.
 
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  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.
 
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  RAID 0, 1, 5, 10
Supports RAID 0(Striped disk array), RAID 1(Mirroring disk array), RAID 5(Block Interleaved Distributed Parity), RAID 10 (A Stripe of Mirrors). Provides users the performance and protection.
 
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  Giga 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.
 
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  USB 3.0
The latest generation Super Speed USB 3.0 Card is able to transfer data 10 times faster than USB 2.0. An innovative power management system provide better energy saving and carry more power to recharge more USB rechargeable devices. USB 3.0 Card is compatible with USB 2.0 to add more convenience and excellent performance.
 
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  USB 2.0
The latest connectivity standard which delivers transfer speeds up to 480Mb/s for easy connectivity and ultra-fast data transfers.
 
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  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.
 
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  D-Sub output
D-Sub connection technology is used for connecting computer and monitor by analog signal. It is reliable and stable for signals transmit from point A to B.
 
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  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.
 
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  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.
 
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  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.
 
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  eSF(ECS Smart Fan Utility)
ECS Smart Fan Utility provides smart and user friendly way to adjust fan speed depending on PCs system loading and temperature. It offers five modes to adjust fan speed within safe range without entering BIOS for smart, easy and silent environment.
 
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  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.
 
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  EZ Charger
EZ Charger technology provides 3 times current than general USB port in off mode for USB devices. It¡¯s useful and excellent, especially for the iPhone, iPad and iPod touch devices that need a large amount of current for faster recharging within less time.
 
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  Certified For Windows¢ç 7
Windows¢ç 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¢ç 7 as well. Furthermore, the VT technology is enhanced to support real-time multimedia application including video playback and 3D games.
 
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  ROHS
Choose an environment-friendly, fully RoHS-compliant ECS product as the foundation for keeping harmful substances out of our ecosystem.
 
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  EUP 2013
ECS Motherboards have been certified by EuP 2013 of European Union. Stand by mode and off mode not to exceed 0.50W consumption to save energy and maintain sustainable environment.

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