The ASRock P67 Extreme4 is a socket LGA 1155 motherboard designed for use with PCs that support an ATX form factor. This ASRock motherboard features Digi Power, which allows this motherboard to provide CPU Vcore voltage more smoothly and efficiently with the use of digital pulse width modulation. The ASRock P67 Extreme4 can support the Intel Core i3, i5, and I i7 processors, and it is equipped with the Intel P67 chipset. This socket LGA 1155 motherboard has four memory card slots, and it holds a maximum of 32 GB of DDR3 memory with a speed of 2133 MHz. The hard drive connectivity for this ASRock motherboard is available via two SATA3 6 Gbps and four SATA 3 Gbps ports with support for RAID 0, 1, 5, and 10 configurations. The audio is handled by an integrated Realtek ALC892 eight-channel chipset. The connections on this ASRock motherboard include two PS/2, six USB 2.0, and two USB 3.0 ports as well as a FireWire, eSATA 6 Gbps, and six audio interfaces.