Main Features:<br />Light in weight， easy to operate<br />Great for DIY projects<br />Full test and 100% working<br />The Intel G31 Micro ATX LGA 775 DDR2 computer motherboard has a stability and compatibility<br /><br />    Specifications<br />General<br />	 Audio Chipset: ACL662                                                  <br />                        LAN Chipset: RTL8103                                                  <br />                        CPU Socket Type: LGA775                                                  <br />                        Memory Standard: DDR2 533 / 667 / 800                                                  <br />                        Maximum Memory Supported: 8GB                                                  <br />                        Channel Supported: Dual-Channel                                                  <br />                        Compatibility: Ardunio                                                	<br />Connectivity<br />	 Connectors: PCI Express， USB                                                	<br />Power Batteries<br />	 Batteries Included: No                                                	<br />Weight and Size<br />	 Product Weight: 0.405 kg                                                  <br />                        Package Weight: 0.661 kg                                                  <br />                        Product Size(L x W x H): 21 x 20 x 3.2 cm / 8.25 x 7.86 x 1.26 inches                                                  <br />                        Package Size(L x W x H): 26 x 23 x 4.5 cm / 10.22 x 9.04 x 1.77 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Motherboard， 1 x CD， 2 x Data cables ( 40cm )， 1 x English User Manual                                                	<br /><br /><br /><br />                                            <br /><br />                                                <br />