ECS B75H2-M3 Manual

5
B75H2-M3 USER MANUAL
Chapter 1
Table of Motherboard Components
LABEL COMPONENTS
1. CPU Socket LGA1155 socket
2. CPU_FAN 4-pin CPU cooling fan connector
3. PWR_FAN 3-pin power cooling fan connector
4. DDR3_1~2 240-pin DDR3 Module slots
5. ATX_POWER Standard 24-pin ATX power connector
6. USB3F Front panel USB 3.0 header
7. SATA1 Serial ATA 6.0 Gb/s connector
8. SATA2~4 Serial ATA 3.0 Gb/s connectors
9. F_PANEL Front panel switch/LED header
10. CASE CASE open header
11. ME_UNLOCK ME unlock header-for factory use only
12. F_USB1~2 Front panel USB 2.0 headers
13. SYS_FAN 3-pin system cooling fan connector
14. TPM Trusted Platform Module header
15. CLR_CMOS Clear CMOS jumper
16. COM Onboard serial port header
17. LPT Printer Header
18. SPK Speaker header
19. SPDIFO SPDIF out header
20. F_AUDIO Front panel audio header
21. PCIE1 PCI Express x1 slot
22. PCI1~2 32-bit add-on card slots
23. PCIEX16 PCI Express slot for graphics interface
24. ATX12V 4-pin +12V power connector

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