ECS A875M-A, Manual, Page: 8 / 74

4
Introducing the Motherboard
• NB: AMD 870 SB: SB850
• AMD Phenom
TM
II/Athlon
TM
II/Sempron
TM
processors (socket
AM3)
• Supports “Hyper-Threading” technology CPU
• Dual-channel DDR3 memory architecture
• 4 x 240-pin DDR3 DIMM sockets support up to 32 GB
• Supports DDR3 1600 (OC) /1333/1066/800 SDRAM
• 1 x PCI Express Gen2 x16 slot
• 2 x PCI Express Gen2 x1 slots
• 3 x PCI slots
• Supported by AMD SB850 Express Chipset
• 5 x Serial ATA 6.0 Gb/s Host Controllers
• 1 x eSATA 3.0 Gb/s
• ALC892 6-Channel / ALC662 6-Channel (Optional)
• Realtek 8111E PCIE GigaLAN Controller
• 1 x PS/2 Keyboard & Mouse connectors
• 1 x Serial port
• 1 x eSATA port
• 8 x USB ports
• 1 x RJ45 LAN connector
• 1 x Audio port (Line in, microphone in, 6/8-ch line out)
• 1 x 24-pin ATX Power Supply connector
• 1 x 8-pin ATA connector
• 5 x Serial ATA connectors
• 3 x USB 2.0 headers support additional 6 USB ports
• 1 x Front panel header
• 1 x CLR_CMOS jumper
• 1 x SPDIF out header
• 1 x Front panel audio header
• 1 x Speaker header
• CPU_FAN/SYS_FAN/PWR_FAN connectors
Chipset
Memory
Expansion
Slots
Storage
Audio
LAN
Rear Panel I/O
Internal I/O
Connectors &
Headers
• AMI BIOS with 8Mb SPI ROM
• Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
• Supports ACPI revision 1.0 specification
System BIOS
Form Factor
• ATX Size, 305mm x 210mm
CPU
Specifications
• Supports RAID 0, 1, 5 and 10