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Motherboard Manual
2
1.3
M
OTHERBOARD
F
EATURES
A75MH
A55MH
CPU
Socket FM1
AMD A-Series / E2-Series processors
AMD 64 Architecture enables 32 and 64 bit
computing
Socket FM1
AMD A-Series / E2-Series processors
AMD 64 Architecture enables 32 and 64 bit
computing
Chipset
AMD A75
AMD A55
Super I/O
ITE 8728
Provides the most commonly used legacy Super
I/O functionality
Low Pin Count Interface
Environment Control initiatives
H/W Monitor
ITE's "Smart Guardian" function
ITE 8728
Provides the most commonly used legacy Super
I/O functionality
Low Pin Count Interface
Environment Control initiatives
H/W Monitor
ITE's "Smart Guardian" function
Main
Memory
DDR3 DIMM Slots x 2
Max Memory Capacity 16GB
Each DIMM supports
512MB/1GB/2GB/4GB/8GB DDR3
Dual Channel Mode DDR3 memory module
Supports DDR3 800/1066/1333/1600/1866
Registered DIMM and ECC DIMM is not
supported
DDR3 DIMM Slots x 2
Max Memory Capacity 16GB
Each DIMM supports
512MB/1GB/2GB/4GB/8GB DDR3
Dual Channel Mode DDR3 memory module
Supports DDR3 800/1066/1333/1600/1866
Registered DIMM and ECC DIMM is not
supported
SATA3/
SATA2
Integrated Serial ATA Controller
Data transfer rates up to 6 Gb/s
SATA Version 3.0 specification compliant
Integrated Serial ATA Controller
Data transfer rates up to 3 Gb/s
SATA Version 2.0 specification compliant
LAN
Realtek RTL 8111E/8111F
10 / 100 / 1000 Mb/s auto negotiation
Half / Full duplex capability
Realtek RTL 8111E/8111F
10 / 100 / 1000 Mb/s auto negotiation
Half / Full duplex capability
Sound
VT1708B/ALC662
5.1 channels audio out
High Definition Audio
VT1708B/ALC662
5.1 channels audio out
High Definition Audio
USB3.0 A75
N/A
Slots
PCI Express Gen2 x16 slot
x1
PCI Express Gen2 x16 slot
x1
PCI Express Gen2 x1 slot
x2
PCI Express Gen2 x1 slot
x2
PCI slot
x1
PCI slot
x1
On Board
Connector
SATA3 Connector
x6
SATA2 Connector
x6
Front Panel Connector
x1
Front Panel Connector
x1
Front Audio Connector
x1
Front Audio Connector
x1
S/PDIF Out Connector
x1
S/PDIF Out Connector
x1