The Intel B75 chipset (LGA1155, 2nd/3rd Gen) is designed for Intel’s 2nd and 3rd generation Core processors. It offers more features compared to the H61 chipset, including support for Intel’s Smart Response Technology (SRT) for faster storage and support for more USB ports. It also supports up to 16 PCIe lanes, which can be useful for adding expansion cards. While it doesn’t support overclocking, the B75 chipset is well-suited for mainstream users who want reliable performance with better connectivity options for tasks like gaming, multimedia, and office work.