Gigabyte GA-G31MX-S2 (rev. 1.x)

Supports Intel® Core™ 2 multi-core and 45nm processors to FSB 1600 (O.C.)
Solid capacitors design in CPU VRM
Dual Channel DDR2 1066(O.C.) for remarkable system performance
Integrated Intel® Graphics Media Accelerator 3100 (Intel® GMA 3100)
Supports dual graphics with PCI-E interface
Integrated SATA 3Gb/s interface
Features high speed Gigabit Ethernet
Integrated 8-Channel High Definition audio