ECS B75H2-M3 User Manual

Chapter 1
2
B75H2-M3 USER MANUAL
CPU
Specifications
• Intel
®
B75 Chipset
Chipset
• Dual-channel DDR3 memory architecture
• 2 x 240-pin DDR3 DIMM sockets support up to 16 GB
• Supports DDR3 1600
*/1333/1066 MHz DDR3 SDRAM
Memory
• 1 x PCI Express x16 Gen3* slot
(*Intel Ivy Bridge CPU required.)
• 1 x PCI Express x1 Gen2 slot
• 2 x PCI slots
• Supported by Intel
®
B75 Express Chipset
- 2 x Serial ATA 3Gb/s devices
- 1 x Serial ATA 6Gb/s device
Expansion
Slots
Storage
• 1 x PS/2 keyboard and PS/2 mouse combo connector
• 1 x D-Sub port (VGA)
• 1 x HDMI port (or DVI port)
• 4 x USB 2.0 ports
• 1 x RJ45 LAN connector
• 2 x USB 3.0 ports compatible to both USB 3.0/2.0 devices (blue)
• 1 x Audio port (1x Line in, 1x Line out, 1x Mic_in Rear)
Rear Panel I/O
LAN • Realtek 8111E Gigabit Lan
- 10/100/1000 Fast Ethernet Controller
- Wake-on-LAN and remote wake-up support
• LGA1155 socket for 2
nd
/3
rd
Generation Intel
®
Sandy/Ivy Bridge
Processors
• Supports New 22nm Intel
®
Core
TM
micro-architecture
• DMI 5.0GT/s
Note: Please go to ECS website for the latest CPU support list.
Note: Please go to ECS website for the latest Memory support list.
• 1 x 24-pin ATX Power Supply connector
• 1 x 4-pin 12V Power connector
• 1 x 4-pin CPU_FAN connector
• 1 x 3-pin SYS_FAN connector
• 1 x 3-pin PWR_FAN connector
• 1 x USB 2.0 header supports additional two USB 2.0 ports
• 1 x USB 3.0 header supports additional two USB 3.0 ports
• 2 x Serial SATA 3Gb/s connectors
• 1 x Serial SATA 6Gb/s connector
• 1 x COM header
• 1 x Case open header
• 1 x SPDIF out header
• 1 x ME_UNLOCK header
• 1 x CLR_CMOS header
• 1 x Front Panel audio header
Internal I/O
Connectors &
Headers
• Realtek ALC662
- 6 Channel High Definiton Audio Codec
- Compliant with HD audio specification
Audio

ECS B75H2-M3 Specifications

General

Internal memory	16 GB
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR3-SDRAM
Supported memory clock speeds	1066, 1333, 1600 MHz
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
USB 2.0 connectors	4
Power fan connector	Yes
Number of COM connectors	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component for	PC
Power source type	ATX
Motherboard chipset	Intel B75
Audio output channels	6.1 channels
Motherboard form factor	micro ATX
RAID levels	0, 1, 10
Supported storage drive interfaces	SATA
On-board graphics card	No
Ethernet interface type	Gigabit Ethernet
Sustainability certificates	ENERGY STAR
BIOS type	AMI
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	210 mm
Width	244 mm