The ASRock P67 Extreme4 Gen3 is a high-performance motherboard designed for Intel's 2nd generation Core processors (Sandy Bridge) using the LGA 1155 socket. It features the Intel P67 chipset and supports DDR3 memory up to 2133 MHz (OC). With PCIe 3.0 support, it offers enhanced bandwidth for modern graphics cards. The motherboard also includes USB 3.0, SATA 6Gb/s ports, and robust connectivity options like Gigabit Ethernet and IEEE 1394. It is equipped with technology for durability, and offers a variety of expansion slots, making it an ideal choice for gamers, enthusiasts, and overclockers.