ECS B75H2-M3 (V1.0) Realtek HD Audio Driver

CPU
- LGA1155 socket for new 2nd & 3rd Generation Intel Core Family/ Pentium /Celeron Processors- 6 Phase Power Design with VRD 12.0 Compliant for improved energy efficiency
- Intel 22nm CPU support
- Supports Unlocked Intel Core i7 / Core i5 Processors
- Supports Intel Turbo boost 2.0 technology
- DMI 5.0GT/s
- Note: Please go to ECS website for the latest CPU support list.
- Note: Please refer to CPU support list for details

CHIPSET
- Intel B75 Express Chipset
- Supports Intel Small Business Advantage

MEMORY
- Dual-channel DDR3 memory architecture
- Supports DDR3 1066/1333/1600(with Ivy Bridge)SDRAM
- 2 x 240-pin DDR3 DIMM socket support up to 16GB per one DIMM support 8GB
- Supports for non-ECC memory modules
- Supports Intel Extreme Memory Profile (XMP)
- Note1: Please go to ECS website for the latest Memory support list.
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 B75 Express Chipset
• 1 x Serial ATA 6.0Gb/s devices
• 2 x Serial ATA 3.0Gb/s devices

AUDIO
- Realtek ALC666 6-Channel High Definition audio CODEC
- Compliant with HD audio specification for a whole new immersive surround sound experience
- Capability for “full rate” BluRay DVD/HD DVD support.
- Meets performance requirements for Microsoft WLP 3.08 Vista premium and mobile PCs
- Six channel DAC supports 16/20/24-bit PCM format for 5.1 channel audio solution
- Friendly user interface for 2-foot or 10-foot remote control applications
- Emulation of 26 sound environments to enhance gaming experience
- Voice Cancellation and Key Shifting in Karaoke mode
- Compatible with Direct Sound 3D, A3D, I3DL2

LAN
- Realtek 8111E 10/100/1000 Fast Ethernet Controller
- Supports Wake-On-LAN

REAR PANEL I/O
- 1 x PS/2 combo port
- 1 x D-sub(VGA)
- 1 x DVI connector or 1 x HDMI Port
- 1 x RJ45 LAN connector
- 1 x Audio port (Line-in, Line-out, Mic-in)
- 2 x USB 3.0 Ports
- 4 x USB 2.0 Ports

INTERNAL I/O CONNECTORS & HEADERS
- 1 x 24-pin ATX Power Supply connector
- 1 x 4-pin 12V Power connector
- 1 x 4pin CPU_FAN connectors
- 1 x 3-pin PWR_FAN connector
- 1 x 3-pin SYS_FAN connector
- 1 x Speaker header
- 1 x Front panel switch/LED header
- 1 x Front panel audio header
- 1 x S/PDIF header
- 1 x Clear CMOS header
- 1 x Serial Header(COM)
- 1 x Parallel port header (LPT)
- 1 x SATA 6Gb/s connectors
- 2 x SATA 3Gb/s connectors
- 1 x USB 3.0 header supports additional 2 USB 3.0 Ports
- 1 x USB 2.0 header supports additional 2 USB 2.0 ports
- 1 x TPM header
- 1 x Me_Unlock header
- 1 x Chassis intrusion header

USB
- Support by Intel B75 Express Chipset
- Support 4 USB 3.0/2.0 ports
- Support 6 USB 2.0 ports

SYSTEM BIOS
- AMI BIOS with 64Mb SPI Flash ROM
- Supports Plug and Play, STR (S3) / STD (S4) , Hardware monitor, Multi Boot
- Support Milti-language BIOS Utility
- Support Dual-Monitor function
- Supports ACPI & DMI
- Supports ACPI 3.0 revision
- Audio, LAN, can be disabled in BIOS
- F7 hot key for boot up devices option
- Support Graphic Over-Clocking
- Support GUI UEFI BIOS
- Support eBLU
- Support eDLU
- Support ECS M.I.B III Utility
- Support Page Up clear CMOS Hotkey

FORM FACTOR
- Micro-ATX Size, 244mm*200mm

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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.