BLKDG965MSCK Intel DG965MS Desktop Motherboard BLKDG965MSCK Form Factor:microBTX Form Factor (10.40 inches by 10.50 inches [264.16 millimeters by LGA775 socket DDR2 SDRAM Intel GMA X3000 onboard graphics subsystem 6-channel (5.1) audio subsystem using the SigmaTel* STAC9227 audio codec