Motherboard ECS H57H-M Socket LGA 1156 Chipset Intel H55

CPU   LGA1156 socket for latest Intel Core i7 / Core i5 / Core i3 high-end desktop processors
DMI 2.5GT/s
CHIPSET   Intel® H57 Express Chipset
MEMORY   Dual-channel DDR3 memory architecture
4 x 240-pin DDR3 DIMM socket support up to 16GB
Support DDR3 1333/1066 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 SLOT   1 x PCI Express x16 Gen2.0 slot
1 x PCI Express x4 slot
1 x PCI Express x1 slot
1 x PCI slot
STORAGE   Support by Intel® H57
    • 6 x Serial ATA 3.0Gb/s devices
Support by JMicron® JMB360    • 1 x eSATA 3Gb/s port
AUDIO   Realtek ALC892 8-Ch High Definition audio CODEC
Compliant with HD audio specification
LAN   Dual RealTek 8111DL Gigabit Fast Ethernet with Teaming
REAR PANEL I/O   1 x D-sub(VGA)
1 x HDMI Port
1 x DVI Port
2 x RJ45 LAN connectors
1 x Audio port (Line-in, Front Out, Mic_in Rear, Center & Woofer, Back Surrond, Side Surround)
1 x optical S/PDIF Out connector
1 x eSATA 3Gb/s port
8 x USB 2.0 ports
INTERNAL I/O CONNECTORS & HEADERS   1 x 24-pin ATX Power Supply connector
1 x 8-pin ATX 12V Power Connector
1 x 4-pin CPU_FAN connector
1 x 3-pin PWR_FAN connector
1 x 3-pin SYS_FAN connector
1 x Power on button
1 x Reset button
1 x Front panel switch/LED header
1 x Front panel audio header
1 x SPDIF out header
1 x Clear CMOS button
1X Power on LED (Green light)
1X Stand by LED (Red Light)
6 x Serial ATA 3Gb/s connectors
3 x USB 2.0 headers support additional 6 USB ports
1 x onboard Buzzer
1 x Chassis intrusion header
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
F11 hot key for boot up devices option
Support over-clocking
Support eJIFFY
Support ECS M.I.B III Utility
FORM FACTOR   Micro-ATX Size, 244mm*244mm