Gigabyte GA-A55M-DS2 Motherboard, IO Shield and AMD A4-3300 CPU @ 2.5gHz with Heatsink & Fan

APU FM1 Socket: AMD A series & E2 series processors

Chipset: AMD A55 chipset

Memory: 2 x 1.5V DDR3 DIMM sockets supporting up to 64 GB of system memory (Note 1)

* The maximum 64 GB of system memory can be supported using 16 GB (or above) memory modules. GIGABYTE will update the memory support list on the official website when the memory modules are available on the market.

Dual channel memory architecture

Support for DDR3 1866/1600/1333/1066 MHz memory modules

Onboard Graphics: APU:

1 x D-Sub port (Note 2)

1 x DVI-D port, supporting a maximum resolution of 1920x1200 (Note 2) (Note 3)

(All integrated graphics ports do not support Hot plug. If you want to change to another graphics port when the computer is on, be sure to turn off the computer first.)

Audio

VIA HD audio codec

High Definition Audio

2/4/5.1/7.1-channel (Note 4)

Support for S/PDIF Out

LAN

1 x Atheros GbE LAN chip (10/100/1000 Mbit)

Expansion Slots

1 x PCI Express x16 slot, running at x16

1 x PCI Express x1 slot

(All PCI Express slots conform to the PCI Express 2.0 standard.)

1 x PCI slot

Multi-Graphics Technology

Support for AMD Dual Graphics technology

Only A series APU support AMD Dual Graphics.

Storage Interface

Chipset:

4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices

Support for RAID 0, RAID 1, RAID 10, and JBOD

USB Chipset:

Up to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)

Internal I/O Connectors

1 x 24-pin ATX main power connector

1 x 4-pin ATX 12V power connector

4 x SATA 3Gb/s connectors

1 x APU fan header

1 x system fan header

1 x front panel header

1 x front panel audio header

1 x S/PDIF Out header

2 x USB 2.0/1.1 headers

1 x serial port header

1 x clearing CMOS jumper

Back Panel Connectors

1 x PS/2 keyboard port

1 x PS/2 mouse port

1 x D-Sub port

1 x DVI-D port

4 x USB 2.0/1.1 ports

1 x RJ-45 port

3 x audio jacks (Line In/Line Out/Microphone)

Form Factor

Micro ATX Form Factor; 22.5cm x 17.4cm