Chapter 1
2
H87H3-M4
USER MANUAL
Internal I/O
Connectors &
Headers
• 1 x 24-pin ATX Power Supply connector
• 1 x 4-pin ATX 12V Power connector
• 1 x 4-pin CPU_FAN connector
• 1 x 3-pin SYS_FAN connector
• 1 x 3-pin PWR_FAN connector
• 2 x USB 2.0 headers support additional four USB 2.0 ports (Gray
header supports EZ charger)
• 1 x USB 3.0 header supports additional two USB 3.0 ports
• 6 x SATA 6Gb/s connectors
• 1 x SPDIF out header
• 1 x Front Panel audio header
• 1 x Front Panel switch/LED header
• 1 x COM header
• 1 x CLR_CMOS jumper
• 1 x Parallel port header (LPT)
• 1 x Consumer Infrared header (CIR)
• 1 x Trusted platform module header (TPM)
• 1 x Speaker header
• 1 x Case open header
• 1 x ME_UNLOCK header
CPU
Specifications
• Intel
®
H87 Chipset
Chipset
• Dual-channel DDR3 memory architecture
• 4 x 240-pin DDR3 DIMM sockets support up to 32 GB
• Supports DDR3 1600/1333 MHz SDRAM
Memory
• Supported by Intel
®
H87 Express Chipset
- 6 x Serial ATA 6Gb/s devices
- RAID 0, RAID 1, RAID 5, RAID 10 configuration
Expansion
Slots
Storage
• 1 x PS/2 mouse & keyboard Combo connector
• 1 x D-sub (VGA port)
• 1 x DVI port
• 1 x DP or HDMI port
• 6 x USB 2.0 ports
• 1 x RJ45 LAN connector
• 2 x USB 3.0 ports
• 1 x Audio 8-ch jacks
Rear Panel I/O
LAN
• Realtek RL8111G Gigabit Lan
• Realtek ALC892 8-Ch High Definition audio CODEC
- Compliant with HD audio specification
Audio
• LGA1150 socket for
Intel
®
4
th
Generation Core
TM
Family
processors
• Supports TDP up to 95W
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 PCI Express x16 Gen3 slot
• 3 x PCI Express x1 slots