●High quality and reliable design with wider range Intel Pentium® 4/Celeron® D processor support mission critical operation ●Intel® 915GV chipset with high performance integrated graphics, backed up by Intel® IPD‘s long product life support ●Intel® new GMA 900 integrated provides better display quality and effects thru faster engine; SGI OpenGL 1.4, Microsoft DirectX 9.0 supported ●Four SATA 150 ports for high speed storage interface and easy routing of cable routing ●Support four PCI Express x 1, and four PCI expansion via backplane （additional one PCI Express x 16 per project spec.）