ECS H77H2-M (V1.0) Realtek HD Audio Driver

CPU
- LGA1155 socket for new 2nd Generation Intel Core i7 series processor/Intel Core i5 series processor/Intel Core i3 series processor/Intel Pentium processors/Intel Celeron processors
- Supports Intel Turbo Boost Technology
- Supports IntelNew 32nm Intel Core micro-architecture
- DMI 5.0GT/s

CHIPSET
- Intel H77 Express Chipset

MEMORY
- Dual-channel DDR3 memory architecture
- 4 x 240-pin DDR3 DIMM socket support up to 32 GB
- Supports DDR3 1600 / 1333 /1066 Memory Speed
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 SLOT
- 1 x PCI Express x16 Gen3.0 slot
- 1 x PCI Express x1 slot
- 2 x PCI slots

STORAGE
- Support by Intel H77
    • 2 x Serial ATA 6.0Gb/s devices
    • 4 x Serial ATA 3.0Gb/s devices
    • RAID0, RAID1, RAID5, RAID 10 configuration

AUDIO
- Realtek ALC892 8-Ch High Definition audio CODEC
- Compliant with HD audio specification

LAN
- RealTek RTL 8111E Gigabit Lan

REAR PANEL I/O
- 2 x USB 3.0 ports (Compatible with USB 2.0)
- 4 x USB 2.0 Ports
- 1 x D-sub(VGA)
- 1 x DVI Port
- 1 x HDMI Port
- 1 x RJ45 LAN connector
- 1 x Audio port (1x Line in, 4x Line out, 1x Optical SPDIF Out)
- 1 x PS/2 keyboard & PS/2 mouse connectors

INTERNAL I/O CONNECTORS & HEADERS
- 1 x 4pin CPU_FAN connectors
- 1 x 3-pin SYS_FAN connector
- 4 x SATA 3Gb/s connectors
- 2 x SATA 6Gb/s connectors
- 1 x Front panel switch/LED header
- 1 x Front panel audio header
- 1 x USB 3.0 header supports additional 2 USB 3.0 Ports
- 3 x USB 2.0 headers support additional 6 USB ports
- 1 x Clear CMOS header
- 1 x LPT header
- 1 x COM header
- 1 x Chassis intrusion header
- 1 x TPM header
- 1 x 24-pin ATX Power Supply connector
- 1 x 4-pin power connector for VGA card

SYSTEM BIOS
- AMI BIOS with 64Mb SPI Flash ROM
- Supports Plug and Play, STR (S3) / STD (S4) , Hardware monitor, Multi Boot
- Supports ACPI & DMI
- Audio, LAN, can be disabled in BIOS
- F7 hot key for boot up devices option
- Support Page Up clear CMOS Hotkey
- Support Graphic Over-Clocking
- Support Dual-Monitor function
- Support ECS M.I.B III Utility
- CPU voltage adjustable
- Memory voltage adjustable
    • IMC Voltage Adjustable
    • Graphic Voltage Adjustable
- Support eJIFFY
- Support eBLU
- Support eDLU
- Support eSF

FORM FACTOR
- Micro-ATX Size, 244mm*220mm

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if  installed  driver not complete.