GIGABYTE A55M-DS2 (rev. 2.1/2.2)

Chipset - AMD A55
Revisions - 2.1/2.2

Dimensional format - mATX (225 mm x 174 mm)

Processor socket - socket - FM1
Support for processors - AMD A series & E2 series
(CPU support list - http://www.GB.com/support-downloads/cpu-support-popup.aspx?pid=4336 )

Memory slots - 2
Support for Memory - DDR3 2400 (OC)/1866/1600/1333/1066 MHz (dual channels)
Maximum size of memory - 32 GB
(Memory support list - http://download.GB.eu/FileList/Memory/mb_memory_ga-a55m-ds2.pdf )

Graphics card Integrated - yes - depending on the CPU (1 x D-Sub, 1 x DVI-D)
Sound card - HD audio - Realtek (8-channel) (S/PDIF out)
Network adapter - 1 x GB LAN (Realtek)

Expansion Slots
- 1 x PCI Express x16 2.0 (x16) Multi-Graphics Technology - Support AMD dual graphics technology (Only A series APU processor)
- 1 x PCI Express x1
- 1 x PCI

Sata
- 4 x SATAII

Raid controller - yes - 0, 1, 10

Pat - not
Floppy disk drive connector - not

Firewire - not

USB
- Up to 8 USB 2.0/1.1

Internal ports
- 1 x S/PDIF Out
- 2 x USB 2.0/1.1
- 1 x COM port

I/O ports
- 2 x PS/2
- 4 x USB 2.0/1.1
- 1 x D-Sub
- 1 x DVI-D
- 1 x RJ-45

Bios
- 2 x 32 Mbit flash
- AWARD BIOS
- Support proDualBIOS ™