ECS B75H2-M, User Manual, Page: 6 / 52

Chapter 1
2
B75H2-M USER MANUAL
CPU
Specifications
• Intel
®
B75 Chipset Chipset
• Dual-channel DDR3 memory architecture
• 4 x 240-pin DDR3 DIMM sockets support up to 32 GB
• Supports DDR3 1600/1333 DDR3 SDRAM
Memory
• 1 x PCI Express x16
• 1 x PCI Express x16 (with x4 connectivity)
• 1 x PCI Express x1 slot
• 1 x PCI slot
• Supported by Intel
®
B75 Express Chipset
- 1 x Serial ATA 6.0 Gb/s Host Controller
- 4 x Serial ATA 3.0 Gb/s Host Controllers
Expansion
Slots
Storage
• 4 x USB 2.0 ports
• 2 x USB 3.0 ports
• 1 x D-sub (VGA) port
• 1 x Serial port (COM1)
• 1 x Display port
• 1 x HDMI port
• 1 x RJ45 LAN connector
• 1 x PS/2 keyboard & PS/2 mouse connectors
• 1 x Audio port (Line in, line out and microphone)
Rear Panel I/O
LAN • Broadcom BCM5761
• Realtek ALC662VD 6-Ch HD audio CODEC Audio
• LGA1155 socket for 2 nd /3 rd Generation Intel
®
Sandy/Ivy Bridge
processors
• 1 x 24-pin ATX Power Supply connector
• 1 x 4-pin ATX_12V Power Supply connector
• 1 x 4-pin CPU_FAN connector
• 1 x 3-pin SYS_FAN connector
• 4 x SATA II 3.0Gb/s connectors
• 1 x SATA III 6.0Gb/s connector
• 1 x Front panel switch/LED header
• 1 x Front panel audio header
• 1 x 10-pin USB 2.0 header supports additional two USB 2.0 ports
• 1 x 5-pin USB 2.0 header supports additional one USB 2.0 port
• 1 x USB 3.0 header supports additional two USB 3.0 ports
• 1 x Onboard Serial port header (COM2)
• 1 x Clear CMOS header with jumper
• 1 x Onboard parallel port header (PRINTER)
• 1 x Floppy Disk header
• 1 x ME_UNLOCK header
• 1 x Opened Chassis detective header
• 1 x BIOS flash protect header with jumper
Internal I/O
Connectors &
Headers