GA-Z77P-D3 is a motherboard model produced by Gigabyte Technology, which supports Intel’s third-generation Core processors. It features the Intel Z77 Express chipset and supports up to 32GB of DDR3 memory. The motherboard has four DIMM slots, one PCI Express 3.0 x16 slot, two PCI Express 2.0 x1 slots, and two PCI slots. It also has six SATA 3Gb/s ports, two SATA 6Gb/s ports, and support for RAID 0, 1, 5, and 10. Other features include Gigabit Ethernet, 8-channel HD audio, two USB 3.0 ports, and six USB 2.0 ports. Additionally, it has integrated graphics support, allowing for the use of the processor’s integrated graphics if a discrete graphics card is not installed. Overall, the GA-Z77P-D3 is a reliable and affordable motherboard that offers a good balance of performance and features for users who want to build a mid-range PC.